CN108332770B - Method, device and system for preventing step-counting cheating - Google Patents
Method, device and system for preventing step-counting cheating Download PDFInfo
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Abstract
The invention discloses a method, a device and a system for preventing step-counting cheating, wherein the method comprises the following steps: acquiring the total quantity of steps accumulated and collected by a step counting sensor in the intelligent wearable equipment; counting the total number of steps obtained once every preset time interval, and calculating the difference between the total number of steps counted twice and adjacent to each other to obtain the increment of the number of steps in each preset time interval; and judging whether the step counting is suspected cheating according to the step increment in each preset time interval, acquiring heart rate data acquired by a heart rate sensor in the intelligent wearable device when the step counting is judged to be suspected cheating, and further determining whether the step counting is real cheating according to the heart rate data. The method fills the gap in the aspect of preventing the cheating of step counting of the user at present; providing a real sports leaderboard; the deviation of the evaluation of the health state of the user caused by the step counting data error is prevented; prevent the loss of the significance of the match due to the fact that the step counting cheating obtains the improper profit in the step counting match.
Description
Technical Field
The invention relates to the field of intelligent equipment, in particular to a method, a device and a system for preventing step-counting cheating.
Background
A common bracelet step counting cheating method is that bracelet equipment is placed on a physical wobbler to shake with fixed frequency, so that the increase of the number of steps is realized. As shown in fig. 1, this is a conventional perpetual motion machine implemented by a battery. When the bracelet is tied on the equipment, the bracelet can swing left and right according to a certain frequency to simulate the walking state of a person, and further false steps are generated. The step-counting data is false, leading to the following problems: the user data is high in false and violent, the first name is occupied in the user ranking list, but other users are discontented; step counting data is false, interference is caused to the evaluation of the daily motion state of the user, and inaccurate judgment is caused to the health analysis of the user; the present invention relates to a case where, in a step-counting match, cheating in the match occurs and an advantage that should not be obtained is obtained in the match, thereby gaining benefit. And at present, no strategy for preventing the user from carrying out step-counting cheating exists.
Disclosure of Invention
The invention provides a method, a device and a system for preventing step-counting cheating, which aim to solve or partially solve the problems.
According to an aspect of the present invention, there is provided a method for preventing step-counting cheating, the method comprising:
acquiring the total quantity of steps accumulated and collected by a step counting sensor in the intelligent wearable equipment;
counting the total number of steps obtained once every preset time interval, and calculating the difference between the total number of steps counted twice and adjacent to each other to obtain the increment of the number of steps in each preset time interval;
judging whether the step counting is suspected cheating according to step increment in each preset time interval, acquiring heart rate data acquired by a heart rate sensor in the intelligent wearable device when the step counting is judged to be suspected cheating, and further determining whether the step counting is real cheating according to the heart rate data.
Optionally, the determining whether the step counting is suspected to be a cheating according to the step increment in each preset time interval includes:
dividing one day into a plurality of continuous time periods, calculating the difference value between the step number increments in a plurality of preset time intervals in each time period in turn to obtain a plurality of increment difference values, removing a maximum value and a minimum value, counting the number of the residual plurality of increment difference values, wherein the absolute value of the residual plurality of increment difference values is not more than the number of preset step number threshold values, and when the counted number is more than the preset number threshold value, judging the obtained total step counting amount to be suspected cheating.
Optionally, the further determining whether the step counting is real cheating according to the heart rate data comprises:
judging whether the heart rate data is zero or not, and judging that the intelligent wearing equipment is not worn when the heart rate data is zero, so as to determine that step counting is real cheating;
when the heart rate data is not zero, judging that the intelligent wearable device is worn, further calculating the movement speed corresponding to the obtained step counting total amount, and obtaining a heart rate range corresponding to the movement speed; and judging whether the heart rate data meets the heart rate range or not, and if not, determining that step counting is real cheating.
The invention also discloses a method for preventing step-counting cheating, which comprises the following steps:
acquiring the total quantity of steps accumulated and collected by the step counting sensor;
counting the total number of steps once every preset time interval, and calculating the difference between the total number of steps counted twice and adjacent to each other to obtain the increment of the number of steps in each preset time interval;
uploading the step increment in each preset time interval to a server, and judging whether the step counting is suspected to be cheating by the server according to the uploaded step increment in each preset time interval; and when the server judges that the step counting is suspected to be cheating, responding to a request for acquiring heart rate data sent by the server, sending the heart rate data acquired by a heart rate sensor to the server, and further determining whether the step counting is real cheating or not by the server according to the heart rate data.
Optionally, the determining, by the server, whether the step counting is suspected to be the cheating according to the uploaded step increment in each preset time interval includes:
dividing one day into a plurality of continuous time periods, calculating the difference value between the step number increments in a plurality of preset time intervals in each time period in turn to obtain a plurality of increment difference values, removing a maximum value and a minimum value, counting the number of the residual plurality of increment difference values, wherein the absolute value of the residual plurality of increment difference values is not more than the number of preset step number threshold values, judging the obtained total step counting amount to be suspected cheating when the counted number is more than the preset number threshold value, and sending a request for obtaining the data of the heart rate;
said further determining, by the server, whether the step-counting is a real cheating based on the heart rate data comprises:
the server judges whether the heart rate data is zero or not, and when the heart rate data is zero, the server judges that the intelligent wearable equipment is not worn, and then determines that step counting is real cheating;
when the heart rate data is not zero, judging that the intelligent wearable device is worn, further calculating the movement speed corresponding to the obtained step counting total amount, and obtaining a heart rate range corresponding to the movement speed; and judging whether the heart rate data meets the heart rate range or not, and if not, determining that step counting is real cheating.
The invention also discloses a device for preventing step-counting cheating, which comprises:
the receiving unit is configured to receive the total quantity of the steps which are accumulated and collected by the step counting sensor in the intelligent wearable device and uploaded by the intelligent wearable device;
the calculating unit is configured to count the total number of received steps once every preset time interval, calculate the difference between the total number of steps counted twice and obtain the increment of the number of steps in each preset time interval;
the first judgment unit is configured to judge whether the step counting is suspected to be cheating according to the step number increment in each preset time interval;
and the second judging unit is configured to acquire the heart rate data acquired by the heart rate sensor in the intelligent wearable device when the first judging unit judges that the step counting is suspected to be cheating, and further determine whether the step counting is real cheating according to the heart rate data.
Optionally, the first determining unit is specifically configured to divide a day into a plurality of consecutive time segments, sequentially calculate, for step increments in a plurality of preset time intervals in each time segment, a difference between step increments in two adjacent preset time intervals before and after the step increment is calculated, obtain a plurality of increment differences, remove a maximum value and a minimum value, count that an absolute value of the remaining plurality of increment differences is not greater than a number of preset step threshold values, and determine that the obtained total number of counted steps is suspected of cheating when the counted number is greater than the preset number threshold value;
the second judging unit is specifically configured to judge whether the heart rate data is zero, and when the heart rate data is zero, judge that the intelligent wearable device is not worn, and further determine that step counting is real cheating; when the heart rate data is not zero, judging that the intelligent wearable device is worn, further calculating the movement speed corresponding to the obtained step counting total amount, and obtaining a heart rate range corresponding to the movement speed; and judging whether the heart rate data meets the heart rate range or not, and if not, determining that step counting is real cheating.
The invention also discloses a device for preventing the step-counting cheating, which comprises a memory and a processor, wherein the memory is in communication connection with the processor through an internal bus, the memory stores a computer program which can be executed by the processor, and the computer program can realize the method for preventing the step-counting cheating when being executed by the processor.
The invention also discloses a system for preventing step-counting cheating, which comprises intelligent wearable equipment and a server,
the intelligent wearable device is configured to obtain the total step number collected by the step counting sensor in an accumulated mode, count the total step number once every preset time interval, calculate the difference value between the total step number counted for two adjacent times to obtain the step number increment in each preset time interval, upload the step number increment in each preset time interval to the server, and respond to a request sent by the server for obtaining heart rate data and send the heart rate data collected by the heart rate sensor in the server to the server;
the server is configured to divide one day into a plurality of continuous time periods, sequentially calculate difference values between step increment values in two preset time intervals in front and back of each time period for step increment values in a plurality of preset time intervals in each time period to obtain a plurality of increment difference values, remove a maximum value and a minimum value, count the number of the rest plurality of increment difference values, judge that the obtained total step counting amount is suspected cheating when the counted number is larger than the preset number threshold value, and send a request for obtaining heart rate data to the intelligent wearable device; judging whether the heart rate data is zero or not according to the heart rate data which is sent by the intelligent wearable device and collected by a heart rate sensor in the intelligent wearable device, and judging that the intelligent wearable device is not worn when the heart rate data is zero, so as to determine that step counting is real cheating; when the heart rate data is not zero, judging that the intelligent wearable device is worn, further calculating the movement speed corresponding to the obtained step counting total amount, and obtaining a heart rate range corresponding to the movement speed; and judging whether the heart rate data meets the heart rate range or not, and if not, determining that step counting is real cheating.
Optionally, the intelligent wearable device is an intelligent bracelet.
The embodiment of the invention has the beneficial effects that: the total quantity of the steps collected by a step counting sensor in the intelligent wearable equipment is obtained; counting the total number of steps obtained once every preset time interval, and calculating the difference between the total number of steps counted twice and adjacent to each other to obtain the increment of the number of steps in each preset time interval; and judging whether the step counting is suspected cheating according to the step increment in each preset time interval, acquiring heart rate data acquired by a heart rate sensor in the intelligent wearable device when the step counting is judged to be suspected cheating, and further determining whether the step counting is real cheating according to the heart rate data. The invention provides a technical scheme for preventing step-counting cheating, which fills the blank in the aspect of preventing step-counting cheating of a user at present; a real exercise ranking list is provided for all users; the evaluation deviation of the health state of the user caused by step counting data errors is prevented; prevent the loss of the significance of the match due to the fact that the step counting cheating obtains the improper profit in the step counting match.
Drawings
FIG. 1 is a flowchart of a method for preventing cheating by step counting according to an embodiment of the present invention;
FIG. 2 is a flowchart of a method for preventing cheating by step counting according to an embodiment of the present invention;
FIG. 3 is a diagram of an apparatus for preventing cheating by step counting according to an embodiment of the present invention;
FIG. 4 is a diagram of another anti-cheating step-counting apparatus according to an embodiment of the present invention;
fig. 5 is a system diagram for preventing step-counting cheating according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
Fig. 1 is a flowchart of a method for preventing step-counting cheating according to an embodiment of the present invention, as shown in fig. 1, the method includes:
step S11: acquiring the total quantity of steps accumulated and collected by a step counting sensor in the intelligent wearable equipment;
step S12: counting the total number of steps obtained once every preset time interval, and calculating the difference between the total number of steps counted twice and adjacent to each other to obtain the increment of the number of steps in each preset time interval;
step S13: and judging whether the step counting is suspected cheating according to the step number increment in each preset time interval, acquiring heart rate data collected by a heart rate sensor in the intelligent wearable device when the step counting is judged to be suspected cheating, and further determining whether the step counting is real cheating according to the heart rate data. Wherein, judging whether the step counting is suspected cheating according to the step increment in each preset time interval comprises the following steps: dividing one day into a plurality of continuous time periods, calculating the difference value between the step number increments in a plurality of preset time intervals in each time period in sequence for the step number increments in two adjacent preset time intervals to obtain a plurality of increment difference values, removing a maximum value and a minimum value, counting the number of the residual plurality of increment difference values, wherein the absolute value of the residual plurality of increment difference values is not more than the number of preset step number threshold values, and judging the obtained total step counting amount to be suspected cheating when the counted number is more than the preset number threshold value; further determining whether the step count is a real cheating based on the heart rate data includes: judging whether the heart rate data is zero or not, and judging that the intelligent wearable equipment is not worn when the heart rate data is zero, so as to determine that step counting is real cheating; when the heart rate data is not zero, judging that the intelligent wearable device is worn, further calculating the movement speed corresponding to the obtained step counting total amount, and obtaining a heart rate range corresponding to the movement speed; and judging whether the heart rate data meets the heart rate range, and if not, determining that the step counting is real cheating.
The method shown in fig. 1 is implemented by processing data sent by the intelligent wearable device completely through the background server. The intelligent wearable device can be a bracelet, a watch and the like, the bracelet is taken as an example, a step counting sensor is arranged in the bracelet and used for collecting step data in real time, and the step data collected by the step counting sensor is the accumulated quantity of the step data; the method comprises the steps of wirelessly connecting a bracelet with a background server, enabling the background server to receive step total quantity collected by a step counting sensor transmitted by the bracelet in an accumulated mode, further processing the step total quantity data, namely counting the step total quantity every 1 minute, calculating the difference value between the step total quantities counted in two adjacent minutes, obtaining step increment every minute, dividing one day into 24 time periods, wherein each time period is 1 hour, calculating the difference value between the step increment in the 1 hour, and further obtaining the absolute value of the increment difference value, wherein the table 1 shows that the step total quantity data is obtained through calculation.
TABLE 1
| Time of acquisition | 10:00 | 10:01 | 10:02 | 10:03 | 10:04 | … | 10:59 | 11:00 |
| Total number of steps | 1000 | 1100 | 1211 | 1330 | 1455 | … | 6210 | 6210 |
| Increment of step number | … | 100 | 111 | 119 | 125 | … | … | 0 |
| Incremental difference | … | … | 11 | 8 | 6 | … | … | … |
Table 1 takes 10: the step number increments in 00-11: 00 were examined, and as can be seen from table 1, the step number increments of 10:00-10:01 were 100, the step number increments of 10:01-10:02 were 111, the step number increments of 10:02-10:03 were 119, the step number increments of 10:03-10:04 were 125 … … 10: in 00-11: 00, there are 59 step increment data, the increment difference value of 10:01-10:02 is 11, the increment difference value of 10:02-10:03 is 8, the increment difference value of 10:03-10:04 is 6 … … minus the maximum value and the minimum value of the increment difference values, 10: and 5, remaining 56 absolute value data of increment difference values in the range of 00-11: 00, and judging that the obtained total step counting amount is suspected cheating when no less than 50 absolute value data not greater than 3 exist in the 56 absolute value data of increment difference values, or judging that the obtained total step counting amount is not cheated. As can be seen from the data provided in table 1, 10: the step-counting data in 00-11: 00 is not subject to cheating.
When the total amount of the steps is judged to be suspected to be cheating, whether the bracelet is worn by the user or not is judged by detecting the heart rate data, and therefore whether the steps are cheated or not is finally determined. The background server receives the heart rate data wirelessly sent by the bracelet, judges whether the heart rate data is zero or not, judges that the intelligent wearable device is not worn when the heart rate data is zero, and further determines that step counting is real cheating; when the heart rate data is not zero, judging that the intelligent wearable device is worn, further calculating the movement speed corresponding to the obtained step counting total amount, and obtaining a heart rate range corresponding to the movement speed; and judging whether the heart rate data meets the heart rate range, and if not, determining that the step counting is real cheating. For example, in the time period of 10: 00-11: 00, the obtained total step counting amount is converted into the movement speed, the obtained average movement speed of one hour is 10km/h, the human heart rate should reach 180 times/min on average, the actual heart rate data is 80 times/min on average, and the step counting real cheating is also explained.
The basis for the above judgment is as follows: 1. the step counting behavior of normal people presents certain irregularity, namely the step number with completely fixed frequency cannot be generated even if long-time running movement is performed, if the absolute value of the increment difference is within 3, the increment of the step number is approximately the same, and the step number increasing frequency is almost fixed, so that the condition is considered as suspected cheating; 2. the intelligent wearable device is placed on the device moving with the fixed frequency, the number of steps increased by the fixed frequency may be generated, the number of steps generated by the movement of the user on the relatively fixed moving device such as a treadmill is also possible to be close to the fixed increment, at the moment, whether the intelligent wearable device is worn on the user can be judged by combining the heart rate with the human body heart rate, and then whether the step counting is real cheating is determined.
Fig. 2 is a flowchart of a method for preventing step-counting cheating according to an embodiment of the present invention, as shown in fig. 2, the method includes:
step S21: acquiring the total quantity of steps accumulated and collected by the step counting sensor;
step S22: counting the total number of steps once every preset time interval, and calculating the difference between the total number of steps counted twice in adjacent times to obtain the increment of the number of steps in each preset time interval;
step S23: uploading the step increment in each preset time interval to a server, and judging whether the step counting is suspected to be a cheat or not by the server according to the uploaded step increment in each preset time interval; the processing procedure of the server specifically comprises the following steps: dividing one day into a plurality of continuous time periods, calculating the difference between the step increment in a plurality of preset time intervals in each time period in turn to obtain a plurality of increment difference values, removing a maximum value and a minimum value, counting the number of the residual plurality of increment difference values, judging that the obtained total step counting amount is suspected cheating when the counted number is greater than the preset number threshold value, and sending a request for obtaining the heart rate data;
and when the server judges that the step counting is suspected to be cheating, responding to a request sent by the server for acquiring the heart rate data, sending the heart rate data acquired by the heart rate sensor to the server, and further determining whether the step counting is real cheating or not by the server according to the heart rate data.
The implementation of the method shown in fig. 2 requires data to be processed through the cooperation of the smart wearable device and the background server. Taking a bracelet as an example, the bracelet acquires the total quantity of steps accumulated and collected by the step counting sensor; counting the total number of steps every 1 minute, and calculating the difference between the total number of steps counted twice and adjacent to each other to obtain the increment of the number of steps per minute; uploading the increment of steps per minute to a server, and judging whether the step counting is suspected to be cheating by the server according to the uploaded increment of steps per minute; and when the server sends a request for acquiring the heart rate data, the heart rate data acquired by the heart rate sensor carried by the server is sent to the server, and the server further determines whether the step counting is real cheating according to the heart rate data. The processing procedure of the server determining whether the step counting is real cheating according to the step increment data and the heart rate data is described in detail in the embodiment shown in fig. 1, and will not be described herein again.
Fig. 3 is a diagram of an apparatus for preventing step-counting cheating according to an embodiment of the present invention, as shown in fig. 3, the apparatus 30 includes:
the receiving unit 301 is configured to receive the total number of steps collected by the step counting sensor uploaded by the intelligent wearable device;
a calculating unit 302 configured to count the total number of received steps at intervals of a preset time interval, and calculate a difference between the total number of steps counted twice in a neighboring time interval to obtain a step increment in each preset time interval;
a first judging unit 303 configured to judge whether the counted step is suspected to be cheated according to a step increment in each preset time interval; specifically, the method is configured to divide a day into a plurality of continuous time periods, sequentially calculate the difference between step increment in a plurality of preset time intervals in each time period, obtain a plurality of increment difference values, remove a maximum value and a minimum value, count the number of the residual plurality of increment difference values, wherein the absolute value of the residual plurality of increment difference values is not more than a preset step threshold value, and judge that the obtained total number of counted steps is suspected cheating when the counted number is more than the preset number threshold value;
the second judging unit 304 is configured to obtain heart rate data collected by a heart rate sensor in the intelligent wearable device when the first judging unit judges that the step counting is suspected to be cheating, and further determine whether the step counting is real cheating according to the heart rate data; the method is specifically configured to judge whether the heart rate data is zero, and when the heart rate data is zero, judge that the intelligent wearable device is not worn, and further determine that step counting is real cheating; when the heart rate data is not zero, judging that the intelligent wearable device is worn, further calculating the movement speed corresponding to the obtained step counting total amount, and obtaining a heart rate range corresponding to the movement speed; and judging whether the heart rate data meets the heart rate range, and if not, determining that the step counting is real cheating.
Fig. 4 is a diagram of another apparatus for preventing pedometry cheating according to an embodiment of the present invention, as shown in fig. 4, the apparatus 40 includes a memory 401 and a processor 402, the memory 401 and the processor 402 are communicatively connected through an internal bus 403, the memory 401 stores a computer program that can be executed by the processor 402, and the computer program can implement the above-mentioned method for preventing pedometry cheating when being executed by the processor 402.
In different embodiments, the memory 401 may be a memory or a non-volatile memory. Wherein the non-volatile memory may be: a storage drive (e.g., hard disk drive), a solid state drive, any type of storage disk (e.g., compact disk, DVD, etc.), or similar storage medium, or a combination thereof. The memory may be: RAM (random Access Memory), volatile Memory, nonvolatile Memory, and flash Memory. Further, the non-volatile memory and the internal memory are used as a machine-readable storage medium on which a computer program executed by the processor 402 can be stored to implement the foregoing method for preventing step-counting cheating, which is described in detail in the embodiments shown in fig. 1 and fig. 2 and will not be described herein again.
Fig. 5 is a diagram of a system for preventing step-counting cheating according to an embodiment of the present invention, as shown in fig. 5, the system 50 includes an intelligent wearable device 501 and a server 502,
the intelligent wearable device 501 is configured to obtain the total number of steps collected by the step counting sensor in an accumulated manner, count the total number of steps once every preset time interval, calculate a difference value between the total number of steps counted twice, obtain a step increment in each preset time interval, upload the step increment in each preset time interval to the server 502, and send heart rate data collected by the heart rate sensor in the server 502 in response to a request sent by the server 502 for obtaining the heart rate data;
a server 502 configured to divide a day into a plurality of continuous time periods, sequentially calculate, for step number increments in a plurality of preset time intervals in each time period, a difference between step number increments in two adjacent preset time intervals before and after the step number increments in the preset time interval to obtain a plurality of increment differences, remove a maximum value and a minimum value, count that an absolute value of the remaining plurality of increment differences is not greater than the number of preset step number thresholds, when the counted number is greater than the preset number threshold, determine that the obtained total number of steps is suspected cheating, and send a request for obtaining heart rate data to the intelligent wearable device 501; judging whether the heart rate data is zero or not according to the heart rate data which is sent by the intelligent wearing equipment 501 and collected by the heart rate sensor in the intelligent wearing equipment, judging that the intelligent wearing equipment is not worn when the heart rate data is zero, and further determining that step counting is real cheating; when the heart rate data is not zero, judging that the intelligent wearable device is worn, further calculating the movement speed corresponding to the obtained step counting total amount, and obtaining a heart rate range corresponding to the movement speed; and judging whether the heart rate data meets the heart rate range or not, and if not, determining that step counting is real cheating.
Wherein, above-mentioned intelligent wearing equipment is intelligent bracelet.
For the device embodiments, since they correspond basically to the method embodiments, the relevant points may be referred to the partial description of the method embodiments. The above-described embodiments of the apparatus are merely illustrative, and some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort. In summary, the total quantity of the steps collected cumulatively by the step counting sensor in the intelligent wearable device is obtained; counting the total number of steps obtained once every preset time interval, and calculating the difference between the total number of steps counted twice and adjacent to each other to obtain the increment of the number of steps in each preset time interval; and judging whether the step counting is suspected cheating according to the step increment in each preset time interval, acquiring heart rate data acquired by a heart rate sensor in the intelligent wearable device when the step counting is judged to be suspected cheating, and further determining whether the step counting is real cheating according to the heart rate data. The invention provides a technical scheme for preventing step-counting cheating, which fills the blank in the aspect of preventing step-counting cheating of a user at present; a real exercise ranking list is provided for all users; the deviation of the evaluation of the health state of the user caused by the step counting data error is prevented; prevent the loss of the significance of the match due to the fact that the step counting cheating obtains the improper profit in the step counting match.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. A method for preventing step-counting cheating, the method comprising:
acquiring the total quantity of steps accumulated and collected by a step counting sensor in the intelligent wearable equipment;
counting the total number of steps obtained once every preset time interval, and calculating the difference between the total number of steps counted twice and adjacent to each other to obtain the increment of the number of steps in each preset time interval;
the method comprises the steps of sequentially calculating the difference value between step number increments in two adjacent preset time intervals according to the step number increment in each preset time interval to obtain a plurality of increment difference values, obtaining the absolute value of the increment difference value based on the increment difference value, judging whether the step counting is suspected cheating according to the absolute value of the increment difference value, obtaining heart rate data collected by a heart rate sensor in the intelligent wearable device when the step counting is judged to be suspected cheating, and further determining whether the step counting is real cheating according to the heart rate data.
2. The method of claim 1, wherein determining whether the counted number of steps is suspected of being cheated based on the incremental number of steps for each predetermined time interval comprises:
dividing one day into a plurality of continuous time periods, calculating the difference value between the step number increments in a plurality of preset time intervals in each time period in turn to obtain a plurality of increment difference values, removing a maximum value and a minimum value, counting the number of the residual plurality of increment difference values, wherein the absolute value of the residual plurality of increment difference values is not more than the number of preset step number threshold values, and when the counted number is more than the preset number threshold value, judging the obtained total step counting amount to be suspected cheating.
3. The method of claim 1, wherein the further determining from the heart rate data whether the step-counting is a real cheating comprises:
judging whether the heart rate data is zero or not, and judging that the intelligent wearable device is not worn when the heart rate data is zero, so as to determine that step counting is real cheating;
when the heart rate data is not zero, judging that the intelligent wearable device is worn, further calculating the movement speed corresponding to the obtained step counting total amount, and obtaining a heart rate range corresponding to the movement speed; and judging whether the heart rate data meets the heart rate range or not, and if not, determining that step counting is real cheating.
4. A method for preventing step-counting cheating, the method comprising:
acquiring the total quantity of steps accumulated and collected by the step counting sensor;
counting the total number of steps once every preset time interval, and calculating the difference between the total number of steps counted twice and adjacent to each other to obtain the increment of the number of steps in each preset time interval;
uploading the step increment in each preset time interval to a server, sequentially calculating the difference between the step increments in two adjacent preset time intervals by the server according to the uploaded step increment in each preset time interval to obtain a plurality of increment differences, obtaining the absolute value of the increment differences based on the increment differences, and judging whether the step counting is suspected to be cheated according to the absolute value of the increment differences;
and when the server judges that the step counting is suspected to be cheating, responding to a request for acquiring heart rate data sent by the server, sending the heart rate data acquired by a heart rate sensor to the server, and further determining whether the step counting is real cheating or not by the server according to the heart rate data.
5. The method of claim 4, wherein the determining, by the server, whether the step count is suspected to be the cheating according to the uploaded step count increment within each predetermined time interval comprises:
dividing one day into a plurality of continuous time periods, calculating the difference value between the step number increments in a plurality of preset time intervals in each time period in sequence for the step number increments in two adjacent preset time intervals to obtain a plurality of increment difference values, removing a maximum value and a minimum value, counting the number of the residual plurality of increment difference values, wherein the absolute value of the residual plurality of increment difference values is not more than the preset step number threshold value, and when the counted number is more than the preset number threshold value, judging the obtained total step counting amount to be suspected cheating;
the further determining, by the server, whether the step counting is a real cheating based on the heart rate data comprises:
judging whether the heart rate data is zero or not, and judging that the intelligent wearable equipment is not worn when the heart rate data is zero, so as to determine that step counting is real cheating;
when the heart rate data is not zero, judging that the intelligent wearable device is worn, further calculating the movement speed corresponding to the obtained step counting total amount, and obtaining a heart rate range corresponding to the movement speed; and judging whether the heart rate data meets the heart rate range or not, and if not, determining that step counting is real cheating.
6. An apparatus for preventing step-counting cheating, the apparatus comprising:
the receiving unit is configured to receive the total quantity of steps which are accumulated and collected by the step counting sensor in the intelligent wearable equipment and uploaded by the intelligent wearable equipment;
the calculating unit is configured to count the total number of received steps once every preset time interval, calculate the difference between the total number of steps counted twice and obtain the increment of the number of steps in each preset time interval;
the first judgment unit is configured to sequentially calculate the difference value between the step number increment in two adjacent preset time intervals according to the step number increment in each preset time interval to obtain a plurality of increment difference values, obtain the absolute value of the increment difference value based on the increment difference value, and judge whether the step counting is suspected cheating according to the absolute value of the increment difference value;
and the second judging unit is configured to acquire the heart rate data acquired by the heart rate sensor in the intelligent wearable device when the first judging unit judges that the step counting is suspected to be cheating, and further determine whether the step counting is real cheating according to the heart rate data.
7. The apparatus of claim 6,
the first judging unit is specifically configured to divide a day into a plurality of continuous time periods, sequentially calculate differences between step increments in two adjacent preset time intervals in front and back for step increment in a plurality of preset time intervals in each time period to obtain a plurality of increment differences, remove a maximum value and a minimum value, count the number of the remaining plurality of increment differences which is not greater than a preset step threshold, and judge that the obtained total number of steps is suspected cheating when the counted number is greater than the preset number threshold;
the second judging unit is specifically configured to judge whether the heart rate data is zero, and when the heart rate data is zero, judge that the intelligent wearable device is not worn, and further determine that step counting is real cheating;
when the heart rate data is not zero, judging that the intelligent wearable device is worn, further calculating the movement speed corresponding to the obtained step counting total amount, and obtaining a heart rate range corresponding to the movement speed; and judging whether the heart rate data meets the heart rate range or not, and if not, determining that step counting is real cheating.
8. An apparatus for preventing pedometry cheating, comprising a memory and a processor, wherein the memory and the processor are communicatively connected through an internal bus, the memory stores a computer program executable by the processor, and the computer program, when executed by the processor, implements the method for preventing pedometry cheating according to any one of claims 1-3.
9. A system for preventing cheating by step counting is characterized by comprising an intelligent wearable device and a server,
the intelligent wearable device is configured to obtain the total step number collected by the step counting sensor in an accumulated mode, count the total step number once every preset time interval, calculate the difference value between the total step number counted twice, obtain the step number increment in each preset time interval, upload the step number increment in each preset time interval to the server, and respond to a request sent by the server for obtaining heart rate data and send the heart rate data collected by the heart rate sensor in the server to the server;
the server is configured to divide a day into a plurality of continuous time periods, sequentially calculate difference values between step increment values in two preset time intervals in front and back of each step increment value in each time period to obtain a plurality of increment difference values, remove a maximum value and a minimum value, count the number of the rest plurality of increment difference values, determine that the obtained total step counting amount is suspected cheating when the counted number is larger than the preset number threshold value, and send a request for obtaining heart rate data to the intelligent wearable device; judging whether the heart rate data is zero or not according to the heart rate data which is sent by the intelligent wearable device and collected by a heart rate sensor in the intelligent wearable device, and judging that the intelligent wearable device is not worn when the heart rate data is zero, so as to determine that step counting is real cheating; when the heart rate data is not zero, judging that the intelligent wearable device is worn, further calculating the movement speed corresponding to the obtained step counting total amount, and obtaining a heart rate range corresponding to the movement speed; and judging whether the heart rate data meets the heart rate range or not, and if not, determining that step counting is real cheating.
10. The system of claim 9, wherein the smart wearable device is a smart bracelet.
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| CN109288210A (en) * | 2018-08-01 | 2019-02-01 | 北京昊泽管理咨询有限公司 | A kind of collecting method, device, equipment and system |
| CN110191175A (en) * | 2019-05-28 | 2019-08-30 | 天津滨海新区盛源科技发展有限公司 | The homing pigeon management method and device of NFC is used in a kind of flying contest in the process |
| CN110260882B (en) * | 2019-06-25 | 2022-02-18 | 北京金山安全软件有限公司 | Electronic map-based step counting method and device and electronic equipment |
| CN110263871B (en) * | 2019-06-26 | 2023-04-18 | 深圳市悦动天下科技有限公司 | Step-counting cheating detection method and device, intelligent terminal and storage medium |
| CN111000540A (en) * | 2019-12-24 | 2020-04-14 | 博瑞资(重庆)教育科技有限公司 | Student physique health detection system |
| EP4160981A4 (en) * | 2020-05-28 | 2023-11-01 | Panasonic Intellectual Property Corporation of America | Control method, program, and fraudulent data sensing system |
| JP6982152B2 (en) * | 2020-05-28 | 2021-12-17 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | Control methods, programs and fraudulent data detection systems |
| CN113128131A (en) * | 2021-05-17 | 2021-07-16 | 中国银行股份有限公司 | Step-counting cheating detection method and device |
| CN113835779A (en) * | 2021-09-16 | 2021-12-24 | 平安养老保险股份有限公司 | Exercise step number processing method and device, computer equipment and storage medium |
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| CN106595696B (en) * | 2016-12-08 | 2023-12-08 | 臻鼎云智能科技(深圳)有限公司 | Step counting method of anti-cheating step counting device |
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