TWI725107B - Data processing method, device and system - Google Patents

Abstract

The embodiments of the present invention disclose a data processing method, device, and system. In the data processing method disclosed in the present invention, the server receives target data carrying a parameter set sent by a mobile terminal, and the parameter set includes at least the mobile terminal sending target data to the server The target attitude parameters at the time. When the posture change from the target posture parameter and the historical posture parameter is less than the preset change, it means that the posture of the mobile terminal when sending the target data this time and the posture of the history when sending the target data to the server has hardly changed, but due to the action Under normal use of the terminal, its posture will continue to change, so the target data sent under the condition that the posture of the mobile terminal has not changed can be regarded as false data, thereby ensuring the fairness and effectiveness of the data processing process.

Description

Data processing method, device and system

The present invention relates to the field of Internet technology, in particular to data processing methods, devices and systems.

At present, with the development of Internet technology, e-commerce platforms have become increasingly mature and rapidly developed, and have gradually become an important shopping channel in people's lives. When people use e-commerce platforms to shop, they usually give priority to shops with high reputation or products with high sales. After understanding the consumer's shopping psychology, criminals can use the method of sending false information to the e-commerce platform to achieve the purpose of improving the reputation or sales of the store.

However, with the gradual popularity of mobile terminals, criminals have gradually begun to use mobile terminals to send false information to e-commerce platforms in order to achieve false transactions, thereby improving the reputation or sales of shops and other purposes. However, the existing methods for identifying false information usually can only identify the false information sent by the PC. Therefore, there is an urgent need for a method that can identify the false information sent by the mobile terminal.

In view of this, the present invention provides a data processing method and device to identify false data sent by a mobile terminal, and then maintain the normal transaction process of the e-commerce platform.

In order to achieve the above object, the present invention provides the following technical means: a data processing method, including: receiving target data sent by a mobile terminal; wherein the target data carries a parameter set, and the parameter set includes at least the target of the mobile terminal Posture parameters; acquiring a historical parameter set in the historical data corresponding to the mobile terminal, the historical parameter set including at least the historical posture parameters of the mobile terminal; if it is determined that the parameter set satisfies the expected If conditions are set, it is determined that the target data is false; where the parameter set satisfies the preset conditions at least including: the target pose parameters in the parameter set and the historical pose parameters in the historical parameter set have a posture change less than expected Set the amount of change.

的值，確定為所述姿態變化量。 Preferably, the target attitude parameters comprising: the mobile terminal and the magnetic north angle α _1, the mobile terminal in the rotational angle β about the horizontal axis X of rotation axis _1, the mobile terminal about a horizontal axis in the Z axis angle γ _1; the history attitude parameters comprising: the mobile terminal and the history of the geomagnetic north Pole angle α _2, the mobile terminal about a historical perspective of a horizontal axis of rotation axis X beta] _2, the mobile terminal about a horizontal axis The historical angle γ _{2 of the} Z-axis rotation; then obtaining the attitude change determined by the target attitude parameter and the historical attitude parameter includes:

The value of is determined as the amount of posture change.

Preferably, the parameter set further includes: the sending time of the target data; the parameter set satisfying a preset condition further includes: the time interval for the mobile terminal to send the data is less than the preset duration; the time interval is determined by The sending time of the target data is determined with the sending time of the historical data in the historical parameter set.

Preferably, the process of determining the time interval includes: determining the time of the most recent data transmission of the mobile terminal as the transmission time of the historical data; and comparing the transmission time of the target data with the time of the historical data. The time difference of the sending time is determined as the time interval.

Preferably, the parameter set further includes: the location identifier of the mobile terminal; the parameter set satisfying a preset condition further includes: determining that the locations of the mobile terminal and the historical false terminal set are in a preset state according to the location identifier. Within the scope; the historical false terminal set includes one or more historical false terminals.

Preferably, when the historical false terminals collectively include multiple historical false terminals, the positional interval between adjacent historical false terminals is less than a preset distance value.

Preferably, the location identifier includes: the latitude and longitude data when the mobile terminal sends the target data, the base station identifier where it is located, and/or the WIFI hotspot identifier; the location of the mobile terminal and the historical false terminal set is determined based on the location identifier. The process within the preset range includes: determining the longitude and latitude data of the historical false terminal set, calculating the distance between the longitude and latitude data when the mobile terminal sends the target data and the longitude and latitude data of the historical false terminal set, when the distance is less than the expected distance In the case of setting the distance value, it is determined that the positions of the mobile terminal and the historical false terminal set are within the preset range; or; the base station identifier of the historical false terminal set is determined, when the mobile terminal sends the target data If the base station identifier is consistent with the base station identifier of the historical false terminal set, it is determined that the positions of the mobile terminal and the historical false terminal set are within a preset range; or; the WIFI hotspot of the historical false terminal set is determined Identification, when the WIFI hotspot ID when the mobile terminal sends the target data is consistent with the WIFI hotspot ID of the historical false terminal set, it is determined that the positions of the mobile terminal and the historical false terminal set are within a preset range Inside.

Preferably, the latitude and longitude data of the historical false terminal set includes: latitude and longitude data covering the shape of each historical false terminal in the historical false terminal set.

Preferably, the base station identification is a global community identification code CGI; the WIFI hotspot identification is a service set identification SSID or a basic service set BSSID.

Preferably, if the parameter set satisfies a preset condition, after determining that the target data is fake data, the method further includes: shielding the fake data; determining that the mobile terminal is a fake terminal.

Preferably, if the parameter set does not satisfy a preset condition, respond to the target data and send response information to the mobile terminal.

Preferably, the target data is target transaction data, and the historical data is historical transaction data.

A data processing method includes: generating target data; wherein the target data carries a parameter set; the parameter set includes at least a target posture parameter of a mobile terminal, and the parameter set is obtained by a server corresponding to the mobile terminal According to the historical parameter set, it is determined that the parameter set satisfies the preset condition, and the target data is determined to be the basis of false data; wherein, the historical parameter set at least includes the For the historical posture parameters of the mobile terminal, the preset conditions that the parameter set meets at least include: the posture change amount of the target posture parameter in the parameter set and the historical posture parameter in the historical parameter set is less than the preset change amount; The target data is sent to the server.

Preferably, the parameter set further includes: the sending time of the target data and/or the location identifier of the mobile terminal.

Preferably, it further includes: receiving response information sent by the server, the response information being sent by the server after responding to the target data in the case of determining that the parameter set does not meet a preset condition .

Preferably, the target data is target transaction data, and the historical data is historical transaction data.

Preferably, a data processing device includes: a target data receiving module for receiving target data sent by a mobile terminal; wherein the target data carries a parameter set, and the parameter set includes at least the target posture of the mobile terminal Parameters; a historical parameter set acquisition module for acquiring a historical parameter set in historical data corresponding to the mobile terminal, the historical parameter set including at least the historical posture parameters of the mobile terminal; a false data determination module, used If it is determined based on the historical parameter set that the parameter set satisfies a preset condition, then the target data is determined to be false data; wherein the parameter set satisfies the preset condition at least including: target pose parameters in the parameter set The posture change amount with the historical posture parameter in the historical parameter set is smaller than the preset change amount.

Preferably, the parameter set further includes: the sending time of the target data; the false determination module is also used to determine that the time interval for the mobile terminal to send the data is less than a preset time length; the time interval is determined by The sending time of the target data is determined with the sending time of the historical data in the historical parameter set.

Preferably, the parameter set further includes: the location identifier of the mobile terminal; the false information determining module is also used to determine that the locations of the mobile terminal and the historical false terminal set are in a preset position based on the location identifier. Within the scope; the historical false terminal set includes one or more historical false terminals.

Preferably, it further includes: a shielding module for shielding the false data; a false terminal determination module for determining that the mobile terminal is a false terminal.

Preferably, it further includes: a response information sending module, configured to respond to the target data if the parameter set does not meet a preset condition, and send response information to the mobile terminal.

Preferably, wherein the target data is target transaction data, and the historical data is historical transaction data.

A data processing device includes: a target data generation module for generating target data; wherein the target data carries a parameter set; the parameter set includes at least target posture parameters of a mobile terminal, and the parameter set is borrowed from a server Obtain the historical parameter set in the historical data corresponding to the mobile terminal, and determine that the parameter set satisfies a preset condition based on the historical parameter set, and determine that the target data is the basis of false data. The historical parameter set includes at least the historical posture parameters of the mobile terminal, and the parameter set meeting preset conditions at least includes: the posture change of the target posture parameter in the parameter set and the historical posture parameter in the historical parameter set is less than the expected Set the amount of change; the target data sending module is used to send the target data to the server.

Preferably, it further includes: a response information receiving module for receiving response information sent by the server, where the response information is when the server determines that the parameter set does not meet a preset condition, Sent after responding to the target data.

Preferably, the target data is target transaction data, and the historical data is historical transaction data.

A data processing system, including a mobile terminal and a server, wherein: the mobile terminal is used to generate target data and send the target data to the server; the server is used to receive data sent by the mobile terminal Target data; wherein the target data carries a parameter set, the parameter set includes at least the target posture parameters of the mobile terminal; the historical parameter set in the historical data corresponding to the mobile terminal is acquired, and the historical parameter set is at least Including the historical posture parameters of the mobile terminal; if it is determined that the parameter set satisfies a preset condition based on the historical parameter set, then the target data is determined to be false data; wherein the parameter set meeting the preset condition at least includes : The posture change amount of the target posture parameter in the parameter set and the historical posture parameter in the historical parameter set is smaller than the preset change amount.

Preferably, the target data is target transaction data, and the historical data is historical transaction data.

In the data processing method disclosed in the present invention, the server receives target data carrying a parameter set sent by the mobile terminal, and the parameter set includes at least the target posture parameters when the mobile terminal sends the target data to the server. When the attitude change from the target attitude parameter and the historical attitude parameter is less than the preset variation, the parameter set meets the preset condition, and the target data is determined to be false data at this time.

In this process, the amount of posture change is less than the preset amount of change, indicating that the posture of the mobile terminal when sending target data this time has hardly changed compared with the posture when sending target data to the server in history, and because the mobile terminal is in normal use Under circumstances, its posture will continue to change, so the target data sent under the condition that the posture of the mobile terminal has not changed can be considered as false data. Then, the mobile terminal sending the false data can be identified, thereby ensuring the fairness and effectiveness of the data processing process.

1201‧‧‧Target data receiving module

1202‧‧‧Historical parameter set acquisition module

1203‧‧‧False data determination module

1301‧‧‧Shielding Module

1302‧‧‧False terminal determination module

1303‧‧‧Response information sending module

1401‧‧‧Target data generation module

1402‧‧‧Target data sending module

1403‧‧‧Response information receiving module

1501‧‧‧Mobile Terminal

1502‧‧‧Server

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are merely present For some embodiments of the invention, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without making progressive labor.

1 is a flowchart of a data processing method disclosed in an embodiment of the present invention; FIG. 2 is a schematic diagram of gesture parameters of a mobile terminal disclosed in an embodiment of the present invention; FIG. 3 is a flowchart of a method for determining a time interval disclosed in an embodiment of the present invention; 4 is a flow chart of another method for determining a time interval disclosed in an embodiment of the present invention; FIG. 5 is a flow chart of a method for determining that the positions of a mobile terminal and a set of historical false terminals are within a preset range according to a location identifier according to an embodiment of the present invention Figure 6 is a flowchart of another method for determining the location of a mobile terminal and a set of historical false terminals within a preset range based on a location identifier disclosed in an embodiment of the present invention; Figure 7 is another method disclosed by an embodiment of the present invention to determine based on a location identifier The flow chart of the method for the location of the mobile terminal and the historical false terminal set within the preset range; FIG. 8 is another method for determining the location of the mobile terminal and the historical false terminal set within the preset range according to the location identifier disclosed in the embodiment of the present invention Fig. 9 is a flowchart of a method for judging that a parameter set satisfies a preset condition based on a historical parameter set disclosed in an embodiment of the present invention; Fig. 10 is a flowchart of another data processing method disclosed in an embodiment of the present invention; Fig. 11 is a flowchart of another data processing method disclosed in an embodiment of the present invention FIG. 12 is a schematic diagram of a structure of a data processing device disclosed in an embodiment of the present invention; FIG. 13 is a schematic diagram of a structure of another data processing device disclosed in an embodiment of the present invention; FIG. 14 is A schematic structural diagram of another data processing device disclosed in an embodiment of the present invention; FIG. 15 is a schematic structural diagram of a data processing system disclosed in an embodiment of the present invention.

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making progressive work fall within the protection scope of the present invention.

The core idea of the data processing method disclosed in the embodiment of the present invention is to use the comparison result or calculation result between the parameter set and the historical parameter set carried when the mobile terminal sends the target data to determine whether the parameter set meets the preset condition, and then to determine Check whether the target data sent is false data. In this way, the purpose of identifying false information sent by the mobile terminal is realized.

In this embodiment, the target posture parameter of the mobile terminal is selected as the most important parameter because, in real life, there is already a PC to control multiple mobile terminals by some means, and each mobile terminal corresponds to The account of sending false information. The inventor found through research that in this scenario, multiple mobile terminals are usually placed on a desktop or fixed on a wall. In most cases, they are in a static state and their posture will not change significantly. If the same mobile terminal has not changed its posture parameters when sending data to the server twice or more times, or the change is small, it can be determined that the mobile terminal has not changed its state when sending data, and it can be determined as being The PC controls the terminal that sends false data, so the data it sends can also be identified as false data.

Therefore, in the embodiment of the present invention, this feature is used to set the target posture parameters of the mobile terminal as the most basic judgment basis. The parameter set includes at least the target posture parameters of the mobile terminal.

The flow of a data processing method disclosed in an embodiment of the present invention. As shown in Figure 1, the method is applied to the server side, including:

Step S101: Receive target data sent by the mobile terminal.

Among them, the target data carries a parameter set, and the parameter set includes at least the target posture parameters of the mobile terminal.

The target posture parameter refers to the posture parameter of the terminal when sending target data, and the posture parameter can take many forms. For example, it can be the angle between the terminal and the horizontal plane, for example, 30°. Or more strictly speaking, it includes: the angle α1 between the mobile terminal and the geomagnetic north pole, the angle β1 at which the mobile terminal rotates around the horizontal axis X axis, and the angle γ1 at which the mobile terminal rotates around the horizontal axis Z axis, as shown in FIG. 2.

Step S102: Obtain a historical parameter set in the historical data corresponding to the mobile terminal, and the historical parameter set includes at least historical posture parameters of the mobile terminal. The historical data corresponding to the mobile terminal, that is, the data sent during the data interaction process between the mobile terminal and the server before the target data is sent this time. Each time the data is sent, it needs to carry a parameter set. These parameter sets are defined as Historical parameter set. Similarly, the historical parameter set contains at least historical posture parameters of the mobile terminal. The historical posture parameters in the historical parameter set can only include the posture parameters of the latest mobile terminal sending data to the server, or it can include the posture parameters of the mobile terminal sending data to the server for a preset number of times, or include all mobile terminals The attitude parameters when sending data to the server.

Step S103: If it is determined that the parameter set satisfies the preset condition based on the historical parameter set, it is determined that the target data is false data.

The process of judging whether a parameter set meets a preset condition according to the historical parameter set disclosed in the embodiment of the present invention is mainly realized by analyzing or calculating the same type of parameters included in the two parameter sets. In this embodiment, the parameter set includes at least target pose parameters, and the historical parameter set includes at least historical pose parameters, and the parameter set satisfies the preset condition at least includes: target pose parameters in the parameter set and historical pose parameters in the historical parameter set The posture change of is less than the preset change.

If the attitude parameter is the angle between the terminal and the horizontal plane, assuming that the target attitude parameter is 30° and the historical attitude parameter is 45°, the attitude change amount is 15°. Here, it is not limited which value is used as the subtract and which value is used as the subtract. Therefore, the result of the calculation does not have a positive or negative sign, but an absolute value, as long as it can reflect the difference between the two The amount can be. If the preset change amount is 20°, then the attitude change amount is less than the preset change amount at this time, the parameter set meets the preset conditions, and the target data is false data.

的計算結果作為姿態變化量，假設預設變化量為10°。 If the target attitude parameters comprising: mobile terminals to magnetic North angle [alpha] _1, mobile terminal about an angle β horizontal axis X axis of rotation _1, mobile terminal about a horizontal axis Z axis rotation angle gamma] _1, the history of attitude parameters comprising: historically mobile terminal and the history of magnetic north angle α _2, mobile terminal is rotated about the horizontal axis X-axis beta] _2, mobile terminal about a horizontal axis in a historical perspective the Z axis γ _2. Then the angle change of the three-dimensional space rotation can be △:

The calculated result of is used as the amount of attitude change, assuming that the preset amount of change is 10°.

The embodiment of the present invention is not limited to only using the above formula to calculate the amount of attitude change. It is also possible to calculate the difference between α ₁ and α ₂ , β ₁ and β _2, and γ ₁ and γ ₂ respectively, and then take the three differences The average value is used as a way of attitude change.

In the data processing method disclosed in the present invention, the server receives target data carrying a parameter set sent by the mobile terminal, and the parameter set includes at least the target posture parameters when the mobile terminal sends the target data to the server. When the posture change from the target posture parameter and the historical posture parameter is less than the preset change, it means that the posture of the mobile terminal when sending the target data this time and the posture of the history when sending the target data to the server has hardly changed, but due to the action Under normal use of the terminal, its posture will continue to change, so the target data sent under the condition that the posture of the mobile terminal has not changed can be regarded as false data, thereby identifying the mobile terminal as a fake terminal.

Further, the parameter set also includes the sending time of the target data.

If the parameter set satisfies the preset condition, it also includes: the time interval for the mobile terminal to send data is less than the preset duration; the time interval is determined by the sending time of the target data and the sending time of the historical data in the historical parameter set.

Here, the time interval for the mobile terminal to send data is calculated as the judgment condition. It is also the inventor's discovery in the process of researching false data that illegal personnel will control the mobile terminal to place frequent orders on the e-commerce platform. Therefore, if the time interval is small, it proves that the frequency of brushing orders is very high, which is in line with the characteristics of mobile sending false data. Therefore, here, the time interval for the mobile terminal to send data less than the preset duration is used as another criterion, and it is used together with the attitude change less than the preset change. When both conditions are met, the parameter set is determined to be satisfied. The default condition is that the target data is false data.

In this embodiment, the process of determining the time interval is shown in Fig. 3 and includes:

Step S301: Determine the last time the mobile terminal sent the data as the sending time of the historical data.

Assume that the time of the most recent data transmission is t ₁ . The sending time of the target data is t ₂ .

Step S302: Determine the time difference between the sending time of the target data and the sending time of the historical data as a time interval.

Then δ T=t ₂ -t ₁ .

The present invention does not limit that the time interval can only be determined according to the method shown in FIG. 3. It can also use the method shown in Figure 4, including:

Step S401: When there are multiple sending times of calculating historical data, the time intervals of the sending times of adjacent historical data are respectively calculated.

Step S402: Calculate the time interval between the sending time of the target data and the time when the mobile terminal recently sent the data.

Step S403: Calculate the average value of all time intervals, and use the average value as the time interval for the mobile terminal to send data.

The embodiment of the present invention does not limit that the time interval can only be obtained in the above two ways. As long as the time interval value reflecting the frequency of the mobile terminal sending data can be calculated, it is within the protection scope of the embodiment of the present invention. Compared with the method shown in Figure 3, the method shown in Figure 4 has an average time interval determined, which can better reflect the frequency of data sent by the mobile terminal within a period of time and has higher accuracy.

On the basis of any of the foregoing embodiments, the parameter set in the present invention further includes: the location identifier of the mobile terminal.

The parameter set satisfying the preset condition also includes: determining that the positions of the mobile terminal and the historical false terminal set are within a preset range according to the location identifier; the historical false terminal set includes one or more historical false terminals. However, when the historical false terminals collectively include multiple historical false terminals, the positional interval between adjacent historical false terminals is less than the preset distance value.

In this embodiment, the positional relationship between the mobile terminal and the historical false terminal set is used as the judgment condition. The selection of this condition is also the result of the inventor’s discovery in the research process that in the process of using a PC to control multiple mobile terminals to send false data, multiple actions Since the terminal needs to be connected to the PC through a control line or through a wireless local area network, the positions of each mobile terminal are relatively close, within a small range. Therefore, when certain historical false terminals have been determined and regarded as historical false terminal sets, if the positions of a certain mobile terminal and historical false terminals in the historical false terminal set are within a preset range, the mobile terminal can be considered If it is close to the location of the historical false terminal, it can be determined that it is also a terminal that sends false data.

The location identifier in this embodiment includes: the longitude and latitude data when the terminal sends the target data, the base station identifier where it is located, and/or the WIFI hotspot identifier where it is located.

When the location identifier is the latitude and longitude data when the terminal sends the data, the location identifier included in the historical parameter set is the latitude and longitude data of the fake terminal in the historical false terminal set when sending the data. The process of determining that the positions of the mobile terminal and the historical false terminal set are within the preset range according to the location identifier is shown in Figure 5, which includes:

Step S501: Determine the latitude and longitude data of the historical false terminal set.

Step S502: Calculate the distance between the longitude and latitude data when the mobile terminal sends the target data and the longitude and latitude data of the historical false terminal set.

Step S503: Determine whether the distance is less than the preset distance value, if yes, execute step S504, if not, execute step S505.

The preset distance value can be set to 5cm. It can also be set according to the actual situation.

Step S504: Determine that the positions of the mobile terminal and the historical false terminal set are within a preset range.

Step S505: It is determined that the positions of the mobile terminal and the historical false terminal set are not within the preset range.

In this embodiment, the latitude and longitude data of the historical false terminal set may be the predetermined latitude and longitude data of a certain false terminal, or the latitude and longitude data covering the shape of each historical false terminal in the historical false terminal set. The shape can be round or square or other, as long as it can cover all historical false terminals and the shape of the center point can be determined to be within the protection scope of this embodiment.

When the location identifier is the base station identifier of the base station where the terminal is sending data, the location identifier included in the historical parameter set is the base station identifier of the false terminal in the historical false terminal set when sending the data. The process of determining that the positions of the mobile terminal and the historical false terminal set are within the preset range according to the location identifier is shown in Figure 6, including:

Step S601: Determine the base station identifier of the historical false terminal set.

The base station is identified as the global community identification code CGI.

Step S602: Determine whether the base station identifier of the mobile terminal when sending the target data is consistent with the base station identifier of the historical false terminal set, if yes, proceed to step S603, if not, proceed to step S604.

Step S603: Determine that the positions of the mobile terminal and the historical false terminal set are within a preset range.

Step S604: Determine that the positions of the mobile terminal and the historical false terminal set are not within the preset range.

When the location identifier is the WIFI hotspot identifier when the terminal sends data, the location identifier included in the historical parameter set is the WIFI hotspot identifier of the fake terminal in the historical false terminal set when sending the data. The process of determining that the positions of the mobile terminal and the historical false terminal set are within the preset range according to the location identifier is shown in Figure 7, including:

Step S701: Determine the WIFI hotspot identifier of the historical false terminal set.

The WIFI hotspot identifier is the service set identifier SSID or the basic service set BSSID.

Step S702: Determine whether the WIFI hotspot identifier of the mobile terminal when sending the target data is consistent with the WIFI hotspot identifier of the historical false terminal set, if yes, execute step S703, if not, execute step S704.

Step S703: Determine that the positions of the mobile terminal and the historical false terminal set are within a preset range.

Step S704: Determine that the positions of the mobile terminal and the historical false terminal set are not within the preset range.

The foregoing embodiments are described only from the fact that the location identifier includes only one form. In practical applications, the location identifier may include any two or all of the three forms at the same time. In this case, when determining whether the positions of the mobile terminal and the historical false terminal set are within the preset range, it is necessary to comprehensively consider the discrimination results of these three situations. For example, when the location identifier includes the latitude and longitude data and the base station identifier when the mobile terminal sends the target data, the judgment process is shown in Figure 8:

Step S801: Determine the base station identifier of the historical false terminal set.

Step S802: It is judged whether the base station identifier of the mobile terminal when sending the target data is consistent with the base station identifier of the historical false terminal set, if yes, execute step S803, if not, execute step S807.

Step S803: Determine the latitude and longitude data of the historical false terminal set.

Step S804: Calculate the distance between the longitude and latitude data when the mobile terminal sends the target data and the longitude and latitude data of the historical false terminal set.

Step S805: Determine whether the distance is less than the preset distance value, if yes, execute step S806, if not, execute step S807.

Step S806: Determine that the positions of the mobile terminal and the historical false terminal set are within a preset range.

Step S807: It is determined that the positions of the mobile terminal and the historical false terminal set are not within the preset range.

In the embodiment shown in FIG. 8, the location identifier includes the latitude and longitude data and the base station identifier when the mobile terminal sends the target data. Analyzing these two parameters, it can be found that the latitude and longitude data is a more direct judgment parameter, and the base station identification is a parameter that is indirectly judged by whether the mobile terminal is in the coverage area of the base station. In addition, the coverage area of the base station is a relatively large area, and the latitude and longitude data is a very specific parameter value. Combining the characteristics of these two parameters, in the embodiment shown in Figure 8, the mobile terminal first determines whether the mobile terminal is the same as the historical false terminal by determining whether the base station identifier when the mobile terminal sends target data is consistent with the base station identifier of the historical false terminal set. If the terminal set is in the coverage area of the same base station, if it is inconsistent, it can be considered that the distance between the two is relatively far, and it is directly determined as not within the preset range, and there is no need to perform the subsequent calculation process. If they are the same, the latitude and longitude data is further used to determine whether the distance between the two is within the preset value to determine whether the two are very close. In other words, only when the two judgment conditions are satisfied, the positions of the mobile terminal and the historical false terminal set are determined to be within the preset range, which improves the accuracy and reliability of the process.

In this embodiment, the location identification includes the longitude and latitude data and the base station identification when the mobile terminal sends the target data as an example. It is not limited to the execution of the above judgment process. It is also possible to judge the two judgment conditions at the same time. When the judgment result When the base station identifiers are consistent and the distance is less than the preset distance value, it is determined that the positions of the mobile terminal and the historical false terminal set are within the preset range.

When the location identification includes the longitude and latitude data when the mobile terminal sends the target data, the identification of the base station where it is located, and the identification of the WIFI hotspot where it is located, the sequence of the three judgment processes can also be set according to the actual situation, and the judgments can be made in turn to obtain the results, or no Limit the sequence of the three judgment processes and make judgments at the same time. When all the base station IDs are consistent, WIFI hotspot IDs are met, and the distance is less than the preset distance value, it is determined that the positions of the mobile terminal and the historical false terminal set are within the preset range . Or, just meet any two of the conditions. The process shown in FIG. 8 is only used as an example for illustration, and does not limit its specific implementation process.

Of course, the present invention does not limit the location identification to only include the above three forms, and it can also be the location information when the mobile terminal sends target data obtained by GPRS positioning.

Based on the foregoing embodiments, it can be seen that the embodiment of the present invention discloses that the parameter set includes the target posture parameter, the sending time of the target data, and/or the location identifier of the mobile terminal. The target attitude parameter can be combined with the other two parameters arbitrarily. For example, the parameter set includes the target attitude parameter and the sending time of the target data, or the parameter set includes the target attitude parameter, the sending time of the target data and the location identification of the mobile terminal, or, The parameter set includes the target posture parameters and the position identification of the mobile terminal. The content included in the parameter set is different, and the process of judging that the parameter set satisfies the preset condition based on the historical parameter set is also different. In this embodiment, the parameter set includes the target posture parameter, the sending time of the target data, and the location identification of the mobile terminal as an example. The process is described. The specific process is shown in Figure 9, including:

Step S901: Determine whether the posture change amount of the target posture parameter and the historical posture parameter in the historical parameter set is less than the preset change amount, if yes, execute step S902, if not, execute step S905.

The historical attitude parameter may be the angle between the terminal and the horizontal plane, for example, 30°. Or, more strictly speaking, comprising: a mobile terminal and the magnetic north angle α _1, the mobile terminal X axis an angle around the horizontal axis of rotation beta] _1, mobile terminal gamma] ₁ in the angle about the Z axis of the horizontal axis.

Step S902: It is determined that the time interval for the mobile terminal to send data is less than the preset time period, if yes, step S903 is executed, and if not, step S905 is executed.

For this process, refer to the embodiment shown in FIG. 2 or FIG. 3.

Step S903: Determine whether the locations of the mobile terminal and the historical false terminal set are within the preset range according to the location identifier, if yes, execute step S904, if not, execute step S905.

For this step, refer to the embodiment shown in FIG. 3 to FIG. 7.

Step S904: The parameter set meets the preset condition.

Step S905: The parameter set does not meet the preset condition.

In the same way, this embodiment only takes the parameter set including the target posture parameter, the sending time of the target data, and the location identification of the mobile terminal as an example, and explains the process of judging that the parameter set meets the preset conditions based on the historical parameter set. The process of judging that the parameter set satisfies the preset condition based on the historical parameter set can be realized in the above manner. The sequence of the judgment process of the three parameters may not be limited, but the three parameters are judged at the same time. When all the conditions are met, or two or one of them meets the conditions, it can be determined that the parameter set meets the preset conditions.

In addition, this embodiment does not limit the parameter set to only include the above three parameters, and it may also include the store identifier or the product identifier in the target data. By judging whether the shop logo or product logo has repeatedly appeared more than the preset number of times, because in the false process, there will usually be repeated access or purchase to the same shop or the same product multiple times. When the shop logo in the target data or When the product identifier repeats more than the preset number of times, it can be determined to be false information.

In the method disclosed in the foregoing embodiment, after determining that the target data is false data, the subsequent processing process is also included, as shown in FIG. 10, including:

Step S1001: Shield false information.

The false information will be shielded, not processed, or deleted.

Step S1002: Determine that the mobile terminal is a fake terminal.

Define the mobile terminal that sends false information as a false terminal, so that when the material sent by the false terminal is received again, it can be directly determined as false information, or it can be added to the historical false terminal set to explain subsequent data processing Identify false information during the process.

When it is determined that the parameter set does not meet the preset condition, it responds to the target data and sends response information to the mobile terminal.

The present invention also discloses a data processing method corresponding to the above data processing method and applied to a mobile terminal, as shown in FIG. 11, including:

Step S1101: Generate target data.

Among them, the target data carries a parameter set; the parameter set includes at least the target posture parameters of the mobile terminal. The parameter set is the server obtains the historical parameter set in the historical data corresponding to the mobile terminal, and judges that the parameter set satisfies according to the historical parameter set. Preset conditions and determine the target data as the basis for false data. Among them, the historical parameter set includes at least the historical attitude parameters of the mobile terminal, and the parameter set meeting the preset conditions includes at least: the target attitude parameters in the parameter set and the historical attitude parameters in the historical parameter set The attitude change of the parameter is less than the preset change.

In addition, the parameter set also includes, but is not limited to, the sending time of the target data and/or the location identifier of the mobile terminal. It can also include the shop logo or the product logo in the target profile. By judging whether the shop logo or product logo repeatedly appears more than a preset number of times.

The location identifier includes but is not limited to: the latitude and longitude data when the mobile terminal sends the target data, the base station identifier where it is located, and/or the WIFI hotspot identifier where it is located.

Of course, the present invention does not limit the location identification to only include the above three forms, and it can also be the location information when the mobile terminal sends target data obtained by GPRS positioning.

Step S1102: Send the target data to the server.

In the data processing method disclosed in this embodiment, the mobile terminal sends a parameter set while sending target data. The parameter set includes at least the target posture parameters when the mobile terminal sends the target data to the server, so that the server can use the parameter set to determine Whether the target data is false data.

Further, the method also includes:

Step S1103: In the case where it is determined that the parameter set does not satisfy the preset condition according to the historical parameter set, the response information sent by the server is received.

In the embodiment shown in FIG. 1 to FIG. 11, the target data may be target transaction data, and the historical data may be historical transaction data. That is, the present invention can determine whether the transaction data sent by the mobile terminal is false transaction data when the mobile terminal and the server conduct a transaction.

The embodiment of the present invention also discloses a data processing device, the structure of which is shown in FIG. 12, including:

The target data receiving module 1201 is used to receive target data sent by the mobile terminal; wherein the target data carries a parameter set, and the parameter set includes at least the target posture parameters of the mobile terminal.

The target posture parameter refers to the posture parameter of the terminal when sending target data, and the posture parameter can have various forms. For example, it can be the angle between the terminal and the horizontal plane, for example, 30°. Or, more strictly speaking, comprising: a mobile terminal and the magnetic north angle α _1, the mobile terminal about a horizontal axis an angle β of axis X _1, in the mobile terminal about a horizontal axis an angle γ ₁ in the Z axis, as shown in FIG 2 Show.

If the attitude parameter is the angle between the terminal and the horizontal plane, assuming that the target attitude parameter is 30° and the historical attitude parameter is 45°, the attitude change amount is 15°. Here, it is not limited which value is used as the subtract and which value is used as the subtract. Therefore, the result of the calculation does not have a positive or negative sign, but an absolute value, as long as it can reflect the difference between the two The amount can be. If the preset change amount is 20°, then the attitude change amount is less than the preset change amount at this time, the parameter set meets the preset conditions, and the target data is false data.

的計算結果作為姿態變化量，假設預設變化量為10°。 If the target attitude parameters comprising: mobile terminals to magnetic North angle [alpha] _1, mobile terminal about an angle β horizontal axis X axis of rotation _1, mobile terminal about a horizontal axis Z axis rotation angle gamma] _1, the history of attitude parameters comprising: historically mobile terminal and the history of magnetic north angle α _2, mobile terminal is rotated about the horizontal axis X-axis beta] _2, mobile terminal about a horizontal axis in a historical perspective the Z axis γ _2. Then you can use the angle change formula in the three-dimensional space:

The calculated result of is used as the amount of attitude change, assuming that the preset amount of change is 10°.

The embodiment of the present invention is not limited to only using the above formula to calculate the amount of attitude change. It is also possible to calculate the difference between α ₁ and α ₂ , β ₁ and β _2, and γ ₁ and γ ₂ respectively, and then take the three differences The average value is used as a way of attitude change.

The historical parameter set acquisition module 1202 is used to acquire the historical parameter set in the historical data corresponding to the mobile terminal. The historical parameter set includes at least the historical posture parameters of the mobile terminal; the historical data corresponding to the mobile terminal, that is, the mobile terminal is in For the data sent during the data interaction with the server before sending the target data this time, the parameter set needs to be carried each time the data is sent, and these parameter sets are defined as historical parameter sets. Similarly, the historical parameter set contains at least historical posture parameters of the mobile terminal. The historical posture parameters in the historical parameter set can only include the posture parameters of the latest mobile terminal sending data to the server, or it can include the posture parameters of the mobile terminal sending data to the server for a preset number of times, or include all mobile terminals The attitude parameters when sending data to the server.

The false data determination module 1203 is used for determining that the target data is false data if it is determined that the parameter set satisfies the preset condition based on the historical parameter set; wherein, the parameter set meeting the preset condition includes at least: the target pose parameters and history in the parameter set The posture change amount of the historical posture parameters in the parameter set is smaller than the preset change amount.

The parameter set also includes: the sending time of the target data; the false data determining module 1203 is also used to determine that the time interval for the mobile terminal to send data is less than the preset time; the time interval is determined by the sending time of the target data and the historical data in the historical parameter set The sending time is determined.

Here, the time of the most recent data transmission of the mobile terminal is determined as the transmission time of the historical data. Assume that the time of the most recent data transmission is t ₁ . The sending time of the target data is t ₂ . The time difference between the sending time of the target data and the sending time of the historical data is determined as the time interval.

Or, when there are multiple sending times for calculating historical data, the time intervals between the sending times of adjacent historical data are calculated separately. Calculate the time interval between the sending time of the target data and the last time the mobile terminal sent the data. Calculate the average value of all time intervals, and use the average value as the time interval for the mobile terminal to send data.

On the basis of the above-mentioned embodiment, the parameter set further includes: the location identifier of the mobile terminal; the false data determining module 1203 is also used to determine that the locations of the mobile terminal and the historical false terminal set are within a preset range according to the location identifier; historical false The terminal set includes one or more historical fake terminals.

The location identifier in this embodiment includes: the longitude and latitude data when the terminal sends the target data, the base station identifier where it is located, and/or the WIFI hotspot identifier where it is located.

The process of determining the location of the mobile terminal and the historical false terminal set within the preset range based on the location identifier includes: determining the longitude and latitude data of the historical false terminal set, calculating the longitude and latitude data of the mobile terminal when sending the target data and the historical false terminal set longitude and latitude data If the distance is less than the preset distance value, it is determined that the mobile terminal and the historical false terminal set are within the preset range; or; the base station identifier of the historical false terminal set is determined, and the target data is sent to the mobile terminal If the base station identifier of the current false terminal set is consistent with the base station identifier of the historical false terminal set, it is determined that the positions of the mobile terminal and the historical false terminal set are within the preset range; or; the Wi-Fi hotspot identifier of the historical false terminal set is determined, and the mobile terminal is in action. If the WIFI hotspot identifier when the terminal sends the target data is consistent with the WIFI hotspot identifier of the historical false terminal set, it is determined that the positions of the mobile terminal and the historical false terminal set are within the preset range.

Specifically, reference may be made to the embodiments shown in FIG. 3 to FIG. 7.

Or, combine any two or three of the above judgment processes, set the sequence of the judgment process, and perform the judgment in turn to obtain the result, or, without limiting the sequence of the judgment process, perform the judgment at the same time. Hot spot identification, and when the distance is less than the preset distance value, it is determined that the positions of the mobile terminal and the historical false terminal set are within the preset range. Or, just meet any two of the conditions.

Based on the foregoing embodiments, it can be seen that the embodiment of the present invention discloses that the parameter set includes the target posture parameter, the sending time of the target data, and/or the location identifier of the mobile terminal. The target attitude parameter can be combined with the other two parameters arbitrarily. For example, the parameter set includes the target attitude parameter and the sending time of the target data, or the parameter set includes the target attitude parameter, the sending time of the target data and the location identification of the mobile terminal, or, The parameter set includes the target posture parameters and the position identification of the mobile terminal. The content of the parameter set is different, and the process of judging that the parameter set meets the preset conditions based on the historical parameter set is also different. Refer to the process shown in Figure 9.

Further, the structure of the data processing device may also be as shown in FIG. 13, in addition to including the modules in FIG. 12, it also includes: a shielding module 1301 for shielding false data; a false terminal determination module 1302 for Determine that the mobile terminal is a fake terminal.

The response information sending module 1303 is used for responding to the target data if the parameter set does not meet the preset conditions, and sending response information to the mobile terminal.

The data processing device disclosed in the present invention is applied to the server side, and receives target data carrying a parameter set sent by the mobile terminal. The parameter set includes at least the target posture parameters when the mobile terminal sends the target data to the server. When the posture change from the target posture parameter and the historical posture parameter is less than the preset change, it means that the posture of the mobile terminal when sending the target data this time and the posture of the history when sending the target data to the server has hardly changed, but due to the action In normal use of the terminal, its posture will continue to change, so the target data sent under the condition that the posture of the mobile terminal has not changed can be regarded as the mobile terminal sending false data.

Correspondingly, the present invention discloses a data processing device applied to a mobile terminal. Its structure is shown in FIG. 14, including: a target data generating module 1401 for generating target data; wherein the target data carries a parameter set; the parameter set is at least Including the target posture parameters of the mobile terminal. The parameter set is that the server obtains the historical parameter set in the historical data corresponding to the mobile terminal, and judges that the parameter set meets the preset conditions based on the historical parameter set, and determines that the target data is false data The historical parameter set includes at least the historical posture parameters of the mobile terminal, and the parameter set satisfies the preset conditions at least including: the posture change of the target posture parameter in the parameter set and the historical posture parameter in the historical parameter set is less than the preset change; The target data sending module 1402 is used to send the target data to the server.

Further, it also includes a response information receiving module 1403 for receiving response information sent by the server. The response information is sent by the server after it has responded to the target data when it determines that the parameter set does not meet the preset conditions.

The data processing device is used in conjunction with the data processing device applied on the server side to realize the purpose of identifying false data.

In the embodiments shown in FIGS. 12-14, the target data may be target transaction data, and the historical data may be historical transaction data. That is, the present invention can determine whether the transaction data sent by the mobile terminal is false transaction data when the mobile terminal and the server conduct a transaction.

The present invention also discloses a data processing system, as shown in FIG. 15, including a mobile terminal 1501 and a server 1502, where the mobile terminal 1501 is used to generate target data and send the target data to the server. The mobile terminal can be a mobile phone or a tablet computer. In this embodiment, a mobile phone is taken as an example.

The server 1502 is used to receive the target data sent by the mobile terminal; wherein the target data carries a parameter set, the parameter set includes at least the target posture parameters of the mobile terminal; to obtain the historical parameter set in the historical data corresponding to the mobile terminal, the historical parameter set At least the historical attitude parameters of the mobile terminal are included; if the parameter set is determined to meet the preset conditions based on the historical parameter set, the target data is determined to be false; where the parameter set meets the preset conditions at least including: the target attitude parameters and history in the parameter set The posture change amount of the historical posture parameters in the parameter set is smaller than the preset change amount. Further, the working process of the system can refer to the above method embodiment.

In the data processing system disclosed in the embodiment of the present invention, the mobile terminal sends a parameter set containing at least the target posture parameter at the same time when sending target data, so that the server capability uses the historical parameter set in the historical data to judge the parameter set. When the preset conditions are met, the target data is determined to be false, which ensures the fairness and effectiveness of the data processing process.

In the embodiment shown in FIG. 15, the target data may be target transaction data, and the historical data may be historical transaction data. That is, the present invention can determine whether the transaction data sent by the mobile terminal is false transaction data when the mobile terminal and the server conduct a transaction.

If the function described in the method of this embodiment is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a storage medium readable by a computing device. Based on this understanding, the part of the embodiment of the present invention that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium and includes a number of commands to make a A computing device (which can be a personal computer, a server, a mobile computing device, or a network device, etc.) executes all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage media include: USB, removable hard disk, Read-Only Memory (ROM, Read-Only Memory), Random Access Memory (RAM, Random Access Memory), magnetic disks or optical disks, etc., which can store program codes. media.

The various embodiments in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can be referred to each other.

The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown in this document, but should conform to the widest scope consistent with the principles and novel features disclosed in this document.

Claims (25)

A data processing method includes: receiving target data sent by a mobile terminal; wherein the target data carries a parameter set, and the parameter set includes at least a target posture parameter of the mobile terminal; the target posture parameter is used to represent the The mobile terminal sends the posture of the target parameter; obtains the historical parameter set in the historical data corresponding to the mobile terminal, and the historical parameter set includes at least the historical posture parameter of the mobile terminal; If the parameter set satisfies a preset condition, it is determined that the target data is false; wherein, the parameter set satisfies the preset condition at least including: the target pose parameters in the parameter set and the historical pose parameters in the historical parameter set The amount of posture change is less than the preset amount of change; wherein, the parameter set further includes: the location identifier of the mobile terminal; the parameter set satisfying a preset condition further includes: determining the mobile terminal and historical falsehood based on the location identifier The location of the terminal set is within a preset range; the historical false terminal set includes one or more historical false terminals. The method as defined in claim 1, item range, wherein the target gesture parameters comprising: the mobile terminal and the magnetic north angle α _1, the mobile terminal about a horizontal axis an angle β of axis X _1, as _{The angle γ 1 of} the mobile terminal rotating around the horizontal axis Z _{; the historical attitude parameters include: the historical included angle α 2} between the mobile terminal and the geomagnetic north pole, and the historical angle β of the mobile terminal rotating around the horizontal axis X _{2. The historical angle γ 2 of} the mobile terminal rotating around the horizontal axis Z axis; then obtaining the posture change determined by the target posture parameter and the historical posture parameter includes: changing the formula

The value of is determined as the amount of posture change. The method according to item 1 of the scope of patent application, wherein the parameter set further includes: the sending time of the target data; the parameter set meeting a preset condition further includes: the time interval for the mobile terminal to send the data is less than The preset duration; the time interval is determined by the sending time of the target data and the sending time of the historical data in the historical parameter set. The method according to item 3 of the scope of patent application, wherein the process of determining the time interval includes: determining the time of the last data transmission of the mobile terminal as the transmission time of the historical data; and setting the target The time difference between the sending time of the data and the sending time of the historical data is determined as the time interval. The method described in item 1 of the scope of patent application, wherein, when the historical false terminals collectively include multiple historical false terminals, the positional interval between adjacent historical false terminals is less than a preset distance value. As the method described in item 5 of the scope of patent application, the location identifier includes: the latitude and longitude data when the mobile terminal sends the target data, and the location Base station identification and/or WIFI hotspot identification; the process of determining the position of the mobile terminal and the historical false terminal set within the preset range according to the location identifier includes: determining the longitude and latitude data of the historical false terminal set, and calculating the The distance between the longitude and latitude data when the mobile terminal sends the target data and the longitude and latitude data of the historical false terminal set, and if the distance is less than the preset distance value, the position of the mobile terminal and the historical false terminal set is determined Within a preset range; or; determine the base station identifier of the historical false terminal set, and if the base station identifier of the mobile terminal when sending target data is consistent with the base station identifier of the historical false terminal set, then Determine that the positions of the mobile terminal and the historical false terminal set are within a preset range; or; determine the Wi-Fi hotspot identifier of the historical false terminal set, and the Wi-Fi hotspot identifier when the mobile terminal sends the target data is the same as the If the WIFI hotspot identifiers of the historical false terminal set are consistent, it is determined that the positions of the mobile terminal and the historical false terminal set are within a preset range. The method according to item 6 of the scope of patent application, wherein the longitude and latitude data of the historical false terminal set includes: the longitude and latitude data covering the center point of the shape of each historical false terminal in the historical false terminal set. For example, the method described in item 6 of the scope of patent application, wherein the base station identification is the global community identification code CGI; The WIFI hotspot identifier is a service set identifier SSID or a basic service set BSSID. The method according to item 1 of the scope of patent application, wherein, if the parameter set meets a preset condition, determining that the target data is false data further includes: shielding the false data; determining that the mobile terminal is false terminal. The method according to item 1 of the scope of patent application, wherein if the parameter set does not meet a preset condition, respond to the target data and send response information to the mobile terminal. For example, the method according to any one of items 1 to 10 in the scope of patent application, wherein the target data is target transaction data, and the historical data is historical transaction data. A data processing method includes: generating target data; wherein the target data carries a parameter set; the parameter set includes at least a target posture parameter of a mobile terminal, and the target posture parameter is used to represent the target parameter sent by the mobile terminal Attitude; the parameter set is that the server obtains the historical parameter set in the historical data corresponding to the mobile terminal, and judges that the parameter set satisfies the preset condition according to the historical parameter set, and determines the target Data is the basis of false data; wherein, the historical parameter set includes at least the historical posture parameters of the mobile terminal, and the parameter set meeting preset conditions includes at least: target posture parameters in the parameter set and the historical parameter set Historical posture Sending the target data to the server; wherein the parameter set further includes: the location identifier of the mobile terminal; the parameter set meeting the preset condition further includes: The location identifier determines that the locations of the mobile terminal and the historical false terminal set are within a preset range; the historical false terminal set includes one or more historical false terminals. The method according to item 12 of the scope of patent application, wherein the parameter set further includes: the sending time of the target data and/or the location identifier of the mobile terminal. The method according to item 12 of the scope of patent application, further comprising: receiving response information sent by the server, where the response information is a situation in which the server determines that the parameter set does not meet a preset condition Next, sent after responding to the target data. For example, the method according to any one of items 12 to 14 in the scope of patent application, wherein the target data is target transaction data, and the historical data is historical transaction data. A data processing device, comprising: a target data receiving module for receiving target data sent by a mobile terminal; wherein the target data carries a parameter set, and the parameter set includes at least target posture parameters of the mobile terminal; The target posture parameter is used to indicate the posture of the mobile terminal to send the target parameter; The historical parameter set obtaining module is used to obtain the historical parameter set in the historical data corresponding to the mobile terminal, and the historical parameter set includes at least the historical posture parameters of the mobile terminal; the false data determining module is used if According to the historical parameter set, it is determined that the parameter set satisfies the preset condition, and then the target data is determined to be false; wherein, the parameter set satisfies the preset condition at least including: the target pose parameters in the parameter set and all The posture change amount of the historical posture parameters in the historical parameter set is less than the preset change amount; wherein, the parameter set further includes: the location identifier of the mobile terminal; the false data determination module is also used to, according to the location The identifier determines that the positions of the mobile terminal and the historical false terminal set are within a preset range; the historical false terminal set includes one or more historical false terminals. The device according to item 16 of the scope of patent application, wherein the parameter set further includes: the sending time of the target data; the false determination module is also used to determine that the time interval for the mobile terminal to send the data is less than The preset duration; the time interval is determined by the sending time of the target data and the sending time of the historical data in the historical parameter set. The device according to item 16 of the scope of patent application, further comprising: a shielding module for shielding the false data; and a false terminal determination module for determining that the mobile terminal is a false terminal. The device according to item 16 of the scope of patent application, further comprising: a response information sending module, configured to respond to the target data and send to the mobile terminal if the parameter set does not meet a preset condition Respond to information. The device according to any one of items 16 to 19 in the scope of patent application, wherein the target data is target transaction data, and the historical data is historical transaction data. A data processing device includes: a target data generation module for generating target data; wherein the target data carries a parameter set; the parameter set includes at least a target posture parameter of a mobile terminal, and the target posture parameter is used to represent The mobile terminal sends the posture of the target parameter; the parameter set is that the server obtains the historical parameter set in the historical data corresponding to the mobile terminal, and determines that the parameter set satisfies the pre-determined parameter set according to the historical parameter set. Set conditions and determine that the target data is the basis of false data, wherein the historical parameter set includes at least the historical posture parameters of the mobile terminal, and the parameter set meeting preset conditions includes at least: the target in the parameter set The attitude parameter and the attitude change of the historical attitude parameter in the historical parameter set are less than the preset change; the target data sending module is used to send the target data to the server; wherein, the parameter set further includes: The location identification of the mobile terminal; The parameter set satisfying the preset condition further includes: determining, according to the location identifier, that the positions of the mobile terminal and the historical false terminal set are within a preset range; the historical false terminal set includes one or more historical false terminals. The device according to item 21 of the scope of patent application, further comprising: a response information receiving module for receiving response information sent by the server, the response information being that the server is determining the parameter When the collection does not meet the preset conditions, it is sent after responding to the target data. For example, the device described in item 21 or 22 of the scope of patent application, wherein the target data is target transaction data, and the historical data is historical transaction data. A data processing system, including a mobile terminal and a server, wherein: the mobile terminal is used to generate target data and send the target data to the server; the server is used to receive data sent by the mobile terminal Target data; wherein the target data carries a parameter set, the parameter set includes at least the target posture parameter of the mobile terminal; the target posture parameter is used to indicate the posture of the mobile terminal sending the target parameter; The historical parameter set in the historical data corresponding to the mobile terminal, the historical parameter set includes at least the historical posture parameters of the mobile terminal; if it is determined that the parameter set satisfies a preset condition based on the historical parameter set, the The target data is false data; where the parameter set meets the preset conditions at least including: The target pose parameters in the parameter set and the historical pose parameters in the historical parameter set have a pose change that is less than a preset change amount; wherein the parameter set further includes: the location identifier of the mobile terminal; the parameter set meets the pre-defined The setting conditions further include: determining that the positions of the mobile terminal and the historical false terminal set are within a preset range according to the location identifier; the historical false terminal set includes one or more historical false terminals. For example, the system described in item 24 of the scope of patent application, wherein the target data is target transaction data, and the historical data is historical transaction data.

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