CN110933690B

CN110933690B - Mobile terminal room division distinguishing method, device, server and storage medium

Info

Publication number: CN110933690B
Application number: CN201911188044.0A
Authority: CN
Inventors: 钟湘飞; 林昀; 胡永禄; 黄安平; 王宇峰
Original assignee: Beijing Hongshan Information Technology Research Institute Co Ltd
Current assignee: Beijing Hongshan Information Technology Research Institute Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2023-03-24
Anticipated expiration: 2039-11-28
Also published as: CN110933690A

Abstract

The invention discloses a mobile terminal room distinguishing method, which comprises the following steps: acquiring OTT information of a terminal to be tested; acquiring first MR data corresponding to OTT information of the terminal to be tested and second MR data of the first MR data within preset time; and obtaining a room division distinguishing result of the terminal to be tested in the preset time based on the OTT information, the first MR data and the second MR data. According to the invention, OTT data and MR data are acquired simultaneously, and the two data are combined to judge the indoor distribution of the mobile terminal, so that the dependence of the indoor distribution of the base station in the indoor distribution judging process is eliminated, and the accuracy of indoor judgment of the mobile terminal is improved.

Description

Mobile terminal room division distinguishing method, device, server and storage medium

Technical Field

The embodiment of the invention relates to the technical field of mobile communication, in particular to a method, a device, a server and a storage medium for distinguishing mobile terminal office divisions.

Background

Nowadays, with the rapid development and the becoming mature of wireless communication technology, from instant messaging service to mobile internet multimedia service, and then to mobile VR/AR and 4K/8K high-definition video application in the future 5G era, with the continuous development of wireless communication technology, the application of OTT-based mobile internet service is more abundant, and refined network optimization and analysis become more and more important, including the division judgment of mobile terminals.

The indoor division judgment of the prior technical scheme is to judge whether a service cell is an indoor division base station; however, the indoor division base station system mainly aims at scenes of some large-scale shopping malls or buildings, most residential buildings or small buildings are not provided with the indoor division base station system, indoor divisions of mobile terminals of the residential buildings and the small buildings can only be covered by the outdoor base station, MR data reported by the mobile terminals in the areas are difficult to accurately distinguish the indoor divisions from the outdoor, and the accuracy of a traditional indoor division algorithm for attenuating indoor and outdoor signals is not high.

Disclosure of Invention

The invention provides a mobile terminal indoor division distinguishing method, a mobile terminal indoor division distinguishing device, a server and a storage medium, which are used for solving the problems that the traditional indoor division algorithm excessively depends on indoor division base station positioning and the accuracy is low in an area without indoor division base stations.

In a first aspect, an embodiment of the present invention provides a method for identifying a mobile terminal office partition, including:

acquiring OTT information of a terminal to be tested;

acquiring first MR data corresponding to OTT information of the terminal to be tested and second MR data of the first MR data within preset time;

and obtaining a room division distinguishing result of the terminal to be tested in the preset time based on the OTT information, the first MR data and the second MR data.

Further, the acquiring OTT information of the terminal to be tested includes:

acquiring post downlink HTTP code stream from an operator interface;

and acquiring the OTT information from the HTTP code stream.

Further, after acquiring the OTT information of the terminal to be tested, the method further includes:

judging whether the OTT information comprises an indoor value;

if yes, reserving the OTT information;

and if not, deleting the OTT information.

Further, the obtaining a room score discrimination result of the terminal to be tested in the preset time based on the OTT information, the first MR data, and the second MR data includes:

obtaining a first judgment result of the terminal to be tested at a first moment based on the OTT information and the first MR data;

and obtaining a second judgment result of the terminal to be tested at a second moment based on the first judgment result, the first MR data and the second MR data.

Further, the obtaining a first determination result of the terminal to be tested at a first time based on the OTT information and the first MR data includes:

if the value of the index of the OTT information is 0, judging that the terminal to be tested is located outdoors at the first moment;

if the value of the index of the OTT information is 1, judging that the terminal to be tested is located indoors at the first moment;

and if the value of the exponent of the OTT information is null, substituting the first MR data into a preset algorithm to obtain the first judgment result.

Further, the obtaining a second determination result of the terminal to be tested at a second time based on the first determination result, the first MR data, and the second MR data includes:

the first MR data comprise a first TA value, the second MR data comprise a second TA value, and whether the change quantity delta TA of the first TA value and the second TA value in the preset time interval is smaller than a preset threshold value or not is judged within the preset time interval;

if the first judgment result is less than the second judgment result, the terminal to be tested is located outdoors at the second moment;

if the first judgment result is less than the second judgment result, the terminal to be tested is located indoors at the second moment;

and if not, substituting the second MR data into the preset algorithm to obtain a second judgment result of the terminal to be tested at a second moment.

In a second aspect, an embodiment of the present invention further provides a device for identifying a mobile terminal room, including the following modules:

the OTT acquisition module is used for acquiring OTT information of the terminal to be detected;

the MR acquisition module is used for acquiring first MR data corresponding to OTT information of the terminal to be detected and second MR data corresponding to the first MR data within preset time;

and the mobile terminal room division judging module is used for obtaining a room division judging result of the terminal to be detected in the preset time based on the OTT information, the first MR data and the second MR data.

In a third aspect, an embodiment of the present invention further provides a server, including a memory, a processor, and a program stored in the memory and executable on the processor, where the processor implements the method for identifying mobile terminal compartments as described in any one of the above when executing the program.

In a fourth aspect, an embodiment of the present invention further provides a terminal readable storage medium, on which a program is stored, where the program, when executed by a processor, can implement any one of the above-mentioned mobile terminal partition determination methods.

According to the invention, OTT data and MR data are acquired simultaneously, and the two data are combined to judge the indoor distribution of the mobile terminal, so that the dependence of the indoor distribution of the base station in the indoor distribution judging process is eliminated, and the accuracy of indoor judgment of the mobile terminal is improved.

Drawings

Fig. 1 is a flowchart of a method for identifying a mobile terminal room according to a first embodiment of the present invention.

Fig. 2 is a flowchart of a method for identifying a mobile terminal room according to a second embodiment of the present invention.

Fig. 3 is a flowchart of a method for identifying a mobile terminal room according to a third embodiment of the present invention.

Fig. 4 is a block diagram of a mobile terminal room discriminating apparatus according to a fourth embodiment of the present invention.

Fig. 5 is a block diagram of a mobile terminal room discriminating apparatus according to a fourth alternative embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a server in the fifth embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the steps as a sequential process, many of the steps can be performed in parallel, concurrently or simultaneously. In addition, the order of the steps may be rearranged. A process may be terminated when its operations are completed, but may have additional steps not included in the figure. A process may correspond to a method, a function, a procedure, a subroutine, a subprogram, etc.

Furthermore, the terms "first," "second," and the like may be used herein to describe various orientations, actions, steps, elements, or the like, but the orientations, actions, steps, or elements are not limited by these terms. These terms are only used to distinguish one direction, action, step or element from another direction, action, step or element. For example, the first MR data may be referred to as second MR data, and similarly, the second MR data may be referred to as first MR data, without departing from the scope of the present application. The first MR data and the second MR data are both MR data, but they are not the same data. The terms "first", "second", etc. are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Example one

Fig. 1 is a flowchart of a method for identifying indoor partitions of a mobile terminal according to an embodiment of the present invention, where the embodiment is applicable to identifying indoor partitions of a mobile terminal within a time interval, and an indoor partition means an indoor distribution system, which is a successful solution for improving a mobile communication environment in a building for an indoor user group; the indoor antenna distribution system is used for uniformly distributing signals of the mobile base station to each corner indoors, so that an indoor area is ensured to have ideal signal coverage.

The indoor division determination in the present embodiment and the following embodiments refers to whether the Udine mobile terminal is indoors or outdoors. The method specifically comprises the following steps:

s101, OTT information of the terminal to be tested is obtained.

OTT refers to the development of various video and data service services based on the open internet by internet companies across operators. With the application of mobile internet services, in recent years, in the process of interacting OTT application services of some location services with wireless network signaling, user location information is reported, and the signaling can be extracted through an S1-U interface of an operator core network to obtain the information, and fields of the signaling contain MR data without fields, so that whether the reported data is indoor or outdoor data can be directly distinguished, for example, payload signaling extracted from the S1-U interface of an LTE core network contains longitude and latitude and inor information, and whether a mobile terminal is indoor or outdoor can be directly distinguished through the value of an inor field.

S102, acquiring first MR data corresponding to OTT information of the terminal to be tested and second MR data of the first MR data in a preset time.

In this step, because the mobile phone positioning function is not turned on at every moment by the terminal to be tested, the number of OTT information containing position information is always less than the number of MR data in general. Illustratively, when the terminal user starts the positioning function indoors and carries out the point takeout operation, the positioning function is closed after the operation is finished. OTT data is only generated during the period of time that the positioning function is turned on. MR data is generated every moment in the traffic state, so the amount of OTT information containing position information is always less than the amount of MR data in general.

In the method of this embodiment, the mobile terminal reports MR data to the base station at every moment, and the MR data includes a transmission delay TA, that is, timing Advance, and a Timing Advance. In mobile communication, signals are transmitted in space with delay, if a mobile terminal moves away from a base station in a calling period, the signals transmitted from the base station arrive at the mobile station in a mode of being delayed, and meanwhile, the signals of the mobile station also arrive at the base station in a mode of being delayed, and the delay is too long, so that the signals received by the base station in the current time slot of the terminal and the time slots for the base station to receive the signals of other mobile stations are overlapped, and intersymbol interference is caused, therefore, a measurement report head transmitted by the mobile station to the base station carries a time delay value measured by the mobile station in the calling period, and the base station has to monitor the time of call arrival and transmit an instruction to the mobile station on a downlink channel at a frequency of 480ms once to indicate the time of early transmission of the mobile station. The TA represents the transmission delay from the terminal to the base station to be measured, and when the position of the mobile terminal moves, the TA changes.

S103, obtaining a room division distinguishing result of the terminal to be tested in the preset time based on the OTT information, the first MR data and the second MR data.

If the user is always indoors and is in a state of being static or having a small moving distance, the value of the TA of the wireless signal transmission delay from the user to the base station should be unchanged, namely the change value of the TA is small, and if the change value of the TA is large, the user can be judged to be out of office, and the user can be judged to be out of doors. That is, a few time points are determined by the indoor field extracted from the OTT information, and the positions of the other N time points are determined according to the variation of TA in the MR data. In this way, the positions of the mobile terminals at other N time points can be deduced through the time points determined by the positions of a few mobile terminals.

According to the invention, OTT data and MR data are acquired simultaneously, and the two data are combined to distinguish the mobile terminal in the room, so that the dependence of the distinguishing process of the room on the indoor distributed base station is eliminated, and the accuracy of the judgment of the mobile terminal in the room is improved.

Example two

As shown in fig. 2, the present embodiment refines the steps based on the above embodiment, and specifically, the following steps are performed:

and S2011, acquiring post downlink HTTP code streams from an operator interface.

When a user starts an APP of OTT position service, in the process that a started mobile phone APP performs signaling interaction with a map server and an APP server, only the code stream acquired by a POST downlink mode contains information such as inoor required by the scheme.

Meanwhile, if the user's request is sent to the server to request the page to be displayed, the server will return an HTTP status code response request, wherein the status code is 200 indicating that the server successfully returns the web page. Therefore, after the map server side receives the post uplink position request, OTT information is sent to the mobile phone APP in the form of a compressed packet in the downlink HTTP 200 state code response in the mode of post of the HTTP protocol through calculation.

S2012, the OTT information is obtained from the HTTP code stream.

The specific inoor information can be extracted from an HTTP downlink original code stream in an S1_ U interface of the core network, and needs to be filtered according to a specific host before information extraction.

S2021, judging whether the OTT information comprises an indoor value.

S2022, if the OTT information is included, reserving the OTT information.

S2023, if not, deleting the OTT information.

The above steps S2021 to S2023 function to delete OTT information that does not include the room division identifying information, so as to facilitate subsequent calculation.

S203, acquiring first MR data corresponding to OTT information of the terminal to be tested and second MR data of the first MR data in a preset time.

S204, obtaining a room division distinguishing result of the terminal to be tested in the preset time based on the OTT information, the first MR data and the second MR data.

The TA value reported by the MR indicates the transmission delay of the wireless signal between the serving cell and the UE, and if the position of the mobile terminal is not changed, the serving base station of the UE is not switched. Because the space range of the indoor user activity is very small, the TA value reported in the corresponding indoor is fixed or the variation is very small. Therefore, the continuously reported TA value has no change or the change amount is small, which can be used as an indoor flag of the mobile terminal. However, it cannot be determined whether an MR sample point is an outdoor MR point according to the tag alone, and after all, the variation of TA is also small or unchanged in the static state, so that it is necessary to associate the outdoor division field in the OTT data to determine the location information of the mobile terminal corresponding to the MR data that is continuously reported.

In this step, optionally, OTT information containing the indoor information may be associated with the first MR data, that is, the indoor data is backfilled into the first MR data. After backfilling, the position information of the mobile terminal at the time point t1 is judged, namely, the position information can be judged by using the first MR data associated with the indoor information. Illustratively, the process is: obtaining OTT information from an HTTP code stream, obtaining XDR ticket information from an S1_ U interface, associating the OTT information with the S1_ U XDR ticket information, backfilling the indoor inoor information of the S1_ U XDR, associating the S1_ U XDR with the S1_ MME XDR data firstly because the S1_ U XDR does not contain MME network element information associated with the MR information, backfilling the inoor information to the S1_ MME XDR ticket, then associating the S1_ MME XDR ticket with the MR data, and backfilling the indoor branch position information and IMSI into the MR data.

In the embodiment, the information filtering step is added when the OTT information is acquired, so that the accuracy of the data processing process is improved, and the interference of irrelevant data is eliminated in the partition distinguishing process.

EXAMPLE III

As shown in fig. 3, in this embodiment, on the basis of the above embodiment, a specific determination process for determining the compartment division result is added, and the steps are as follows:

s301, OTT information of the terminal to be tested is obtained.

S302, first MR data corresponding to OTT information of the terminal to be tested and second MR data of the first MR data in a preset time are obtained.

S3031, if the inoar value of the OTT information is 0, determining that the terminal to be tested is located outdoors at the first moment.

In this step, the OTT information contains an indoor value. In this step, the first time refers to a data time of the first MR data corresponding to the OTT information of the terminal to be tested, and in this embodiment, the first time is denoted as t1, the time corresponding to the OTT information acquired by the terminal to be tested is t1, and the time corresponding to the first MR data is t1. The following second time is a time separated from the first time t1 of the first MR data by a preset time, denoted as t2, and the time corresponding to the second MR data is t2.

S3032, if the inoar value of the OTT information is 1, determining that the terminal to be tested is located indoors at the first moment.

The Indor field is the outdoor identity of the mobile terminal. Illustratively, when the mobile terminal uses a Baidu map, http payload analysis information extracted by the S1_ U interface includes outdoor identification of indoor and outdoor, a positioning method, latitude and longitude information, and the like. And the position of the mobile terminal can be judged based on the value of the indoor field. Specifically, the value of the indoor may be 1, 0 or null, and when the indoor information at the time t1 is 1, it indicates that the terminal to be measured at the time t1 is located indoors. And when the indoor information at the time t1 is 0, indicating that the terminal to be measured at the time t1 is located outdoors.

S3033, if the value of the inoar of the OTT information is null, the first MR data is substituted into a preset algorithm to obtain the first judgment result.

In this step, because the terminal to be tested does not turn on the mobile phone positioning function at all times, the number of OTT information containing position information is always less than the number of MR data in general. Illustratively, when the terminal user starts the positioning function indoors and carries out the point takeout operation, the positioning function is closed after the operation is finished. OTT data is only generated during the period of time that the positioning function is turned on. MR data is generated every moment in the traffic state, so the amount of OTT information containing position information is always less than the amount of MR data in general.

In actual operation, when a user starts an APP application of an OTT service, a positioning function is not started, the payload signaling extracted from the S1-U interface of the LTE core network and reported does not include inoor information, and the value of an inoor field is null, which makes it impossible to directly determine whether the mobile terminal is indoors or outdoors. Therefore, the determination needs to be performed by using a conventional room division determination method, and the preset algorithm may include, but is not limited to, determination according to a moving distance of the terminal, determination according to signal strength, and the like.

The steps S3031 to S3033 are processes of obtaining a first determination result of the terminal to be tested at the first time based on the OTT information and the first MR data.

After the position of the mobile terminal at the time t1 is confirmed, a determination result at the time t2 needs to be derived according to a determination result of the terminal position at the time t1, and the following steps S3041-S3044 are a process of obtaining a second determination result of the terminal to be tested at a second time based on the first determination result, the first MR data and the second MR data. The first judgment result refers to the room division judgment result of the terminal to be tested at the time t1. The second judgment result refers to the room division judgment result of the terminal to be tested at the time t2.

The first MR data contains a first TA value and the second MR data includes a second TA value within a preset time interval.

S3041, determining whether a variation Δ TA of the first TA value and the second TA value within the preset time interval is smaller than a preset threshold.

The MR data reported by the mobile terminal contains a TA value, and if the user is still or has a small moving distance, the TA value of the wireless signal transmission delay from the user to the base station should be unchanged, that is, the variation Δ TA of the TA is smaller than a preset threshold. The variation Δ TA in this step is an absolute value of a difference between the TA value in the first MR data at the time t1 and the TA value in the second MR data at the time t2, and is always equal to or greater than 0. The preset threshold is set according to actual requirements, optionally, the range of the preset threshold is 1 to 3, and in this embodiment, the preset threshold is set to 2.

The second MR data in this step is the MR data reported at time t2. The time t2 is a time point which is separated from the time t1 by a preset time, and the time t1 and the time t2 can both represent a continuous time interval, can also represent a time point, and can also represent a plurality of continuous time points; correspondingly, the first MR data may refer to one or more MR data reported at time t1, and the second MR data may refer to one or more MR data reported at time t2. In this embodiment, t1 is taken as a single time point, t2 is taken as a single time point, and t1 and t2 are separated by a preset time.

The second MR data at time T2 has no associable OTT data, and therefore it is necessary to determine whether the terminal is indoors or outdoors in combination with the determination result at time T1.

S3042, if the first judgment result is smaller than the first judgment result, the terminal to be tested is located outdoors at the first time, and the terminal to be tested is located outdoors at the second time.

In this step, when Δ TA is smaller than the preset threshold, it indicates that the variation of the transmission delay TA of the wireless signal from the mobile terminal to the base station is small, which indicates that the total displacement of the mobile terminal in the period from t1 to t2 is zero or the moving distance is small. At this time, if the first determination result indicates that the terminal to be tested is located outdoors at the time t1, it can be determined that the terminal to be tested is still located outdoors at the time t2, and a second determination result is output. The second judgment result refers to the room division judgment result of the terminal to be tested at the time t2.

S3043, if the first determination result is that the terminal to be tested is located indoors at the first time, the terminal to be tested is located indoors at the second time.

In this step, when Δ TA is smaller than the preset threshold, it indicates that the variation of the transmission delay TA of the wireless signal from the mobile terminal to the base station is small, which indicates that the total displacement of the mobile terminal in the period from t1 to t2 is zero or the moving distance is small. At this time, if the first determination result is that the terminal to be tested is located indoors at the time t1, it can be determined that the terminal to be tested is still located indoors at the time t2, and a second determination result is output.

S3044, if the difference is not smaller than the preset value, the second MR data is substituted into the preset algorithm to obtain a second judgment result of the terminal to be tested at a second moment.

When Δ TA is greater than or equal to the preset threshold, it indicates that the variation of the wireless signal transmission delay TA from the mobile terminal to the base station is large, and the total displacement of the mobile terminal in the period from t1 to t2 is large, and at this time, it cannot be directly determined whether the mobile terminal is indoor or outdoor, so that it needs to be determined by using the conventional indoor partition determination method. And outputting the second judgment result.

The OTT data and the MR data are combined, the compartment of the mobile terminal is judged according to the OTT data, and the compartment of the mobile terminal is deduced by judging the position change of the mobile terminal within a period of time through the combination of the OTT data and the MR data. The dependence of the indoor branch distinguishing process on the indoor branch base station is eliminated, and the indoor branch judging accuracy is improved.

Example four

As shown in fig. 4, a fourth embodiment of the present invention provides a mobile terminal room distinguishing device 4, which includes the following modules:

an OTT obtaining module 401, configured to obtain OTT information of a terminal to be tested;

an MR obtaining module 402, configured to obtain first MR data corresponding to OTT information of the terminal to be tested and second MR data of the first MR data within a preset time;

and a room division distinguishing module 403, configured to obtain a room division distinguishing result of the terminal to be detected within the preset time based on the OTT information, the first MR data, and the second MR data.

As shown in fig. 5, in an alternative embodiment, the OTT acquisition module 401 includes:

a code stream obtaining unit 4011, configured to obtain a post downlink HTTP code stream from an operator interface;

an OTT information obtaining unit 4012, configured to obtain the OTT information from the HTTP code stream.

Further comprising:

a determining module 404, configured to determine whether the OTT information includes an indoor value;

if yes, reserving the OTT information;

and if not, deleting the OTT information.

In an alternative embodiment, the room division determining module 403 is configured to obtain a first determining result of the terminal to be tested at a first time based on the OTT information and the first MR data; and obtaining a second judgment result of the terminal to be tested at a second moment based on the first judgment result, the first MR data and the second MR data.

The room division determination module 403 includes:

a first determining unit 4031, configured to determine that the terminal to be tested is located outdoors at the first time if the indoor value of the OTT information is 0;

a second determining unit 4032, configured to determine that the terminal to be tested is located indoors at the first time if the indoor value of the OTT information is 1;

and a preset algorithm unit 4033, configured to bring the first MR data into a preset algorithm to obtain the first determination result if the indoor value of the OTT information is null.

A TA calculating unit 4034, where the first MR data includes a first TA value, the second MR data includes a second TA value, and in a preset time interval, it is determined whether a variation Δ TA between the first TA value and the second TA value in the preset time interval is smaller than a preset threshold;

a third determining unit 4035, configured to determine that the terminal to be tested is located outdoors at the second time if the first determination result is that the terminal to be tested is located outdoors at the first time;

a fourth determination unit 4036, configured to, if the first determination result is that the terminal to be tested is located indoors at the first time, determine that the terminal to be tested is located indoors at the second time;

and a preset algorithm unit 4033, configured to bring the second MR data into the preset algorithm if the second MR data is not smaller than the preset algorithm, so as to obtain a second determination result of the terminal to be tested at a second time.

The mobile terminal room division judging device of the embodiment can execute the mobile terminal room division judging method provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.

EXAMPLE five

Fig. 6 is a schematic structural diagram of a server according to a fifth embodiment of the present invention, and as shown in fig. 6, the server includes a processor 501, a memory 502, an input device 503, and an output device 504; the number of the processors 501 in the server may be one or more, and one processor 501 is taken as an example in the figure; the processor 501, the memory 502, the input device 503 and the output device 504 in the device/terminal/server may be connected by a bus or other means, and fig. 6 illustrates the connection by a bus as an example.

The memory 502 is used as a computer-readable storage medium for storing software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the subject updating method in the embodiment of the present invention (e.g., the OTT acquisition module 401, the mr acquisition module 402, etc. in the above-described embodiments). The processor 501 executes various functional applications and data processing of the device/terminal/server by executing software programs, instructions, and modules stored in the memory 502, so as to implement the above-described mobile terminal partition determination apparatus.

The memory 502 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; the storage data area may store data created according to the use of the terminal, and the like. Further, the memory 502 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 non-volatile solid state storage device. In some examples, memory 502 may further include memory located remotely from processor 501, which may be connected to devices/terminals/servers through a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The input means 503 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the device/terminal/server. The output device 504 may include a display device such as a display screen.

The server in the embodiment of the invention judges the room score of the mobile terminal according to the OTT data by combining the OTT data and the MR data, and judges the position change of the mobile terminal within a period of time by combining the OTT data and the MR data to deduce and obtain the room score of the mobile terminal. The dependence of the indoor branch distinguishing process on the indoor branch base station is eliminated, and the indoor branch judging accuracy is improved.

EXAMPLE six

Embodiments of the present invention further provide a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements a method for identifying a mobile terminal room according to any embodiment of the present invention, where the method may include:

acquiring OTT information of a terminal to be tested;

The computer-readable storage media of embodiments of the invention may take any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.

A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.

Program code embodied on a storage medium may be transmitted over any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, smalltalk, C + +, or the like, as well as conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or terminal. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. Those skilled in the art will appreciate that the present invention is not limited to the particular embodiments described herein, and that various obvious changes, rearrangements and substitutions will now be apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A method for distinguishing mobile terminal rooms is characterized by comprising the following steps:

acquiring OTT information of a terminal to be tested;

acquiring first MR data corresponding to OTT information of the terminal to be tested and second MR data of the first MR data after preset time;

obtaining a room division discrimination result of the terminal to be tested in the preset time based on the OTT information, the first MR data and the second MR data;

wherein, the obtaining of the room division determination result of the terminal to be tested in the preset time based on the OTT information, the first MR data and the second MR data includes:

obtaining a second judgment result of the terminal to be tested at a second moment based on the first judgment result, the first MR data and the second MR data;

obtaining a first judgment result of the terminal to be tested at a first moment based on the OTT information and the first MR data, including:

if the value of the inoar of the OTT information is null, bringing the first MR data into a preset algorithm to obtain a first judgment result; the preset algorithm comprises the following steps: judging according to the moving distance of the terminal to be detected and judging according to the signal intensity;

wherein the obtaining a second determination result of the terminal to be tested at a second time based on the first determination result, the first MR data, and the second MR data includes:

the first MR data comprise a first TA value, the second MR data comprise a second TA value, and whether the variation Delta TA of the first TA value and the second TA value in the preset time interval is smaller than a preset threshold value or not is judged within the preset time interval; the variation Δ TA refers to an absolute value of a difference between the first TA value and the second TA value within the preset time interval;

2. The method according to claim 1, wherein the obtaining OTT information of the terminal to be tested includes:

acquiring post downlink HTTP code stream from an operator interface;

and acquiring the OTT information from the HTTP code stream.

3. The method according to claim 1, further comprising, after acquiring OTT information of the terminal to be tested, the steps of:

judging whether the OTT information comprises an indoor value;

if yes, reserving the OTT information;

and if not, deleting the OTT information.

4. A mobile terminal room distinguishing device is characterized by comprising the following modules:

the MR acquisition module is used for acquiring first MR data corresponding to OTT information of the terminal to be detected and second MR data after preset time with the first MR data;

the room division distinguishing module is used for obtaining a room division distinguishing result of the terminal to be detected in the preset time based on the OTT information, the first MR data and the second MR data;

the room division distinguishing module is specifically configured to obtain a first distinguishing result of the terminal to be detected at a first moment based on the OTT information and the first MR data; obtaining a second judgment result of the terminal to be tested at a second moment based on the first judgment result, the first MR data and the second MR data;

the compartment discriminating module includes:

the first judging unit is used for judging that the terminal to be tested is located outdoors at a first moment if the indoor value of the OTT information is 0;

a second judging unit, configured to judge that the terminal to be tested is located indoors at the first time if the indoor value of the OTT information is 1;

a preset algorithm unit, configured to bring the first MR data into a preset algorithm to obtain the first determination result if the indoor value of the OTT information is null; the preset algorithm comprises the following steps: judging according to the moving distance of the terminal to be detected and judging according to the signal intensity;

the TA calculating unit is used for judging whether the change quantity delta TA of the first TA value and the second TA value in a preset time interval is smaller than a preset threshold value or not, wherein the first MR data comprises a first TA value, the second MR data comprises a second TA value, and the change quantity delta TA of the first TA value and the second TA value in the preset time interval is smaller than the preset threshold value; the variation Δ TA refers to an absolute value of a difference between the first TA value and the second TA value within the preset time interval;

the third judging unit is used for judging whether the first judging result is that the terminal to be detected is located outdoors at the first moment or not and judging whether the first judging result is that the terminal to be detected is located outdoors at the second moment or not;

the fourth judging unit is used for judging whether the first judging result is that the terminal to be detected is positioned indoors at the first moment or not and judging whether the first judging result is that the terminal to be detected is positioned indoors at the second moment or not;

and the preset algorithm unit is used for substituting the second MR data into the preset algorithm if the second MR data is not smaller than the preset algorithm, so as to obtain a second judgment result of the terminal to be tested at a second moment.

5. A server comprising a memory, a processor and a program stored on the memory and executable on the processor, wherein the processor implements the method for identifying a mobile terminal room according to any one of claims 1 to 3 when executing the program.

6. A terminal-readable storage medium on which a program is stored, the program being capable of implementing the mobile terminal room discrimination method according to any one of claims 1 to 3 when executed by a processor.