Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of carry-on articles based reminding method, system and mobile terminal, cannot carry out losing the problem of reminding for solving in prior art to the carry-on articles lost.
For achieving the above object and other relevant objects, the invention provides a kind of carry-on articles based reminding method, be applied in mobile terminal, described carry-on articles based reminding method comprises: detected human motion state by least one pick-up unit of mobile terminal, obtains the human motion status information corresponding to pick-up unit; Calculate twice detection obtain human motion status information between changing value; When described changing value exceedes the threshold value of setting, send carry-on articles and lose alarm signal.
Alternatively, described pick-up unit comprises: any one or combination in acceleration transducer, gyroscope and passometer, described threshold value is corresponding with used pick-up unit.
Alternatively, the threshold value that described changing value exceedes setting comprises: the human motion state information change value that any one pick-up unit detects exceedes the threshold value of the setting of this kind of pick-up unit, or the human motion state information change value that detects of any two or more pick-up unit all exceedes the threshold value of the setting of corresponding pick-up unit.
Alternatively, described carry-on articles based reminding method also comprises: revise described threshold value.
The present invention also provides a kind of carry-on articles system for prompting, be applied in mobile terminal, described carry-on articles system for prompting comprises: mobile status detection module, for at least one pick-up unit by mobile terminal, human motion state is detected, obtain the human motion status information corresponding to pick-up unit; Mobile status change calculations module, is connected with mobile status detection module, for calculate twice detection obtain human motion status information between changing value; Mobile status change process module, is connected with mobile status change calculations module, for when described changing value exceedes the threshold value of setting, sends carry-on articles and loses alarm signal.
Alternatively, described pick-up unit comprises: any one or combination in acceleration transducer, gyroscope and passometer, and described threshold value and the pick-up unit one_to_one corresponding used set.
Alternatively, the threshold value that described changing value exceedes setting comprises: the human motion state information change value that any one pick-up unit detects exceedes the threshold value of the setting of this kind of pick-up unit, or the human motion state information change value that detects of any two or more pick-up unit all exceedes the threshold value of the setting of corresponding pick-up unit.
Alternatively, described alarm signal comprises: audible alerts signal or vibrations alarm signal.
Alternatively, described carry-on articles system for prompting also comprises threshold value modified module, and threshold value modified module is connected with described mobile status change process module, for revising described threshold value.
The present invention also provides a kind of mobile terminal, and described mobile terminal comprises carry-on articles system for prompting as above.
Alternatively, described mobile terminal comprises mobile phone.
As mentioned above, a kind of carry-on articles based reminding method of the present invention, system and mobile terminal, there is following beneficial effect: body state data variation when can be moved by Real-Time Monitoring, when walking being detected, the change of state exceedes setting value, the information warning of setting is sent to user, thus the loss avoiding object loss to bring.
Embodiment
Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art the content disclosed by this instructions can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by embodiments different in addition, and the every details in this instructions also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.
It should be noted that, the diagram provided in the present embodiment only illustrates basic conception of the present invention in a schematic way, then only the assembly relevant with the present invention is shown in graphic but not component count, shape and size when implementing according to reality is drawn, it is actual when implementing, and the kenel of each assembly, quantity and ratio can be a kind of change arbitrarily, and its assembly layout kenel also may be more complicated.
The invention provides a kind of carry-on articles based reminding method, be applied in mobile terminal.Described mobile terminal comprises pick-up unit.Described pick-up unit comprises acceleration transducer, gyroscope and passometer etc.In one embodiment, as shown in Figure 1, described carry-on articles based reminding method comprises:
Step S1, is detected human motion state by least one pick-up unit of mobile terminal, obtains the human motion status information corresponding to pick-up unit.In one embodiment, described pick-up unit comprises: any one or combination in acceleration transducer, gyroscope and passometer.Described detection can be that timing detects, and namely sets sense cycle, regularly detects.
Step S2, calculate twice detection obtain human motion status information between changing value.In one embodiment, described human motion status information and described pick-up unit are to corresponding, when described pick-up unit comprises acceleration transducer, gyroscope and passometer, described human motion status information comprises acceleration transducer data message, gyro data information and passometer data message.Changing value between the human motion status information that twice detection that calculating is carried out continuously obtains, comprises and calculates acceleration transducer data variation value, gyro data changing value and passometer data variation value.
Step S3, when described changing value exceedes the threshold value of setting, sends carry-on articles and loses alarm signal.Described threshold value and the pick-up unit one_to_one corresponding used set.As described in pick-up unit comprise acceleration transducer, then described threshold value comprises and detects acceleration transducer data gate limit value corresponding to data with acceleration transducer; As described in pick-up unit comprise gyroscope, then described threshold value comprises and detects gyro data threshold value corresponding to data with gyroscope.As described in pick-up unit comprise acceleration transducer, gyroscope and passometer simultaneously, then described threshold value comprises and to detect acceleration transducer data gate limit value corresponding to data with acceleration transducer, detect gyro data threshold value corresponding to data and detect passometer data gate limit value corresponding to data with passometer with gyroscope.The threshold value that described changing value exceedes setting comprises: the human motion state information change value that any one pick-up unit detects exceedes the threshold value of the setting of this kind of pick-up unit, or the human motion state information change value that detects of any two or more pick-up unit all exceedes the threshold value of the setting of corresponding pick-up unit.In one embodiment, described pick-up unit comprises acceleration transducer, gyroscope and passometer simultaneously, then the threshold value that described changing value exceedes setting can comprise: the data variation value detected with acceleration transducer exceedes acceleration transducer data gate limit value, the data variation value that detects with gyroscope exceedes gyro data threshold value and exceedes any one in passometer data gate limit value with the data variation value that passometer detects.The threshold value that described changing value exceedes setting also can comprise: the data variation value detected with acceleration transducer exceedes acceleration transducer data gate limit value, the data variation value that detects with gyroscope exceedes gyro data threshold value and exceedes any two in passometer data gate limit value with the data variation value that passometer detects.The threshold value that described changing value exceedes setting also can comprise: the data variation value detected with acceleration transducer exceedes acceleration transducer data gate limit value, the data variation value that detects with gyroscope exceedes gyro data threshold value and exceed with the data variation value that passometer detects the threshold value that these three kinds of changing values of passometer data gate limit value exceed setting sets up simultaneously.When described changing value exceedes the threshold value of setting, then illustrate that the Item Weight entrained by human body may change, carry-on articles may be lost, and will send alarm signal.
In one embodiment, acceleration transducer obtains user's attitudes vibration information when walking, detecting user is with before and after luggage, the changes in amplitude that during walking, health all around rocks, the centre-of gravity shift of the tracking people that gyroscope is real-time, and the direction determining walking, passometer constantly records the speed of following the tracks of walking, the data of processor for recording each change current, so that algoritic module processes; Secondly, can set up a three-dimensional coordinate relation by above three modules, before and after user's belongings, centre of body weight, attitude swing, step also can change thereupon.First the change in location of gravity center of human body is determined by gyroscope, and utilize passometer to detect and determine that the speed of travel changes, if when both changing values have all exceeded threshold value, calculate human body attitude by acceleration transducer again and there occurs amplitude of variation, can be determined by the monitorings of three kinds, human body in the process of walking body structure changes, thus can determine whether to have lost personal belongings.
In one embodiment, described carry-on articles based reminding method also comprises: revise described threshold value.Described pick-up unit comprises acceleration transducer, gyroscope and passometer simultaneously, then described threshold value comprises and to detect acceleration transducer data gate limit value corresponding to data with acceleration transducer, detect gyro data threshold value corresponding to data and detect passometer data gate limit value corresponding to data with passometer with gyroscope.Revise described threshold value and can comprise amendment wherein any one threshold value.Described amendment threshold value can be modified by certain thresholding algorithm, comprises and arranges statistical threshold (i.e. threshold value) by statistical threshold algoritic module.Described carry-on articles based reminding method also comprises: enable or closedown carry-on articles reminder alarm signal.
In one embodiment, as shown in Figure 2, described carry-on articles based reminding method comprises: arrange passometer threshold value (passometer data gate limit value), retarded velocity sensor threshold value (acceleration transducer data gate limit value) and gyroscope threshold value (gyro data threshold value); Corresponding human motion status information is detected by described pick-up unit (comprising acceleration transducer, gyroscope and passometer); Changing value between the human motion status information that twice detection that calculating is carried out continuously obtains, comprise the changing value between human motion status information that twice detection that calculating carries out continuously obtain, comprise and calculate described passometer data variation value, acceleration transducer data variation value and gyro data changing value.Described passometer data variation value, acceleration transducer data variation value and gyro data changing value and passometer threshold value (passometer data gate limit value), retarded velocity sensor threshold value (acceleration transducer data gate limit value) and gyroscope threshold value (gyro data threshold value) are compared, when the statistical threshold being greater than setting being detected, playing phonetic warning (i.e. alarm signal) and carry-on articles loss may be there is to remind.Described phonetic warning can be preset.Described phonetic warning can enable or closedown.Described statistical threshold (i.e. threshold value comprises passometer threshold value, retarded velocity sensor threshold value and gyroscope threshold value) can be modified by certain thresholding algorithm.
The invention provides a kind of carry-on articles system for prompting, be applied in mobile terminal, described mobile terminal comprises pick-up unit.Described pick-up unit comprises acceleration transducer, gyroscope and passometer etc.In one embodiment, as shown in Figure 3, described carry-on articles system for prompting 1 comprises mobile status detection module 11, mobile status change calculations module 12 and mobile status change process module 13.Wherein:
Mobile status detection module 11 detects human motion state at least one pick-up unit by mobile terminal, obtains the human motion status information corresponding to pick-up unit.In one embodiment, described pick-up unit comprises: any one or combination in acceleration transducer, gyroscope and passometer.Described detection can be that timing detects, and namely sets sense cycle, regularly detects.Passometer is for detecting the passometer data such as user's relative velocity when walking.The change uniform acceleration sensing data of the posture shaking of health when acceleration transducer is for detecting walking.Gyro module for detect walking direction function, the gyro data such as gravity center of human body's skew are set.
Mobile status change calculations module 12 is connected with mobile status detection module 11, for calculate twice detection obtain human motion status information between changing value.Particularly, described human motion status information comes from the human motion status information obtained in mobile status detection module 11.In one embodiment, described human motion status information and described pick-up unit are to corresponding, when described pick-up unit comprises acceleration transducer, gyroscope and passometer, described human motion status information comprises acceleration transducer data message, gyro data information and passometer data message.Changing value between the human motion status information that twice detection that calculating is carried out continuously obtains, comprises and calculates acceleration transducer data variation value, gyro data changing value and passometer data variation value.
Mobile status change process module 13 is connected with mobile status change calculations module 12, for when described changing value exceedes the threshold value of setting, sends carry-on articles and loses alarm signal.Described threshold value and the pick-up unit one_to_one corresponding used set.
As described in pick-up unit comprise acceleration transducer, then described threshold value comprises and detects acceleration transducer data gate limit value corresponding to data with acceleration transducer; As described in pick-up unit comprise gyroscope, then described threshold value comprises and detects gyro data threshold value corresponding to data with gyroscope.As described in pick-up unit comprise acceleration transducer, gyroscope and passometer simultaneously, then described threshold value comprises and to detect acceleration transducer data gate limit value corresponding to data with acceleration transducer, detect gyro data threshold value corresponding to data and detect passometer data gate limit value corresponding to data with passometer with gyroscope.The threshold value that described changing value exceedes setting comprises: the human motion state information change value that any one pick-up unit detects exceedes the threshold value of the setting of this kind of pick-up unit, or the human motion state information change value that detects of any two or more pick-up unit all exceedes the threshold value of the setting of corresponding pick-up unit.In one embodiment, described pick-up unit comprises acceleration transducer, gyroscope and passometer simultaneously, then the threshold value that described changing value exceedes setting can comprise: the data variation value detected with acceleration transducer exceedes acceleration transducer data gate limit value, the data variation value that detects with gyroscope exceedes gyro data threshold value and exceedes any one in passometer data gate limit value with the data variation value that passometer detects.The threshold value that described changing value exceedes setting also can comprise: the data variation value detected with acceleration transducer exceedes acceleration transducer data gate limit value, the data variation value that detects with gyroscope exceedes gyro data threshold value and exceedes any two in passometer data gate limit value with the data variation value that passometer detects.The threshold value that described changing value exceedes setting also can comprise: the data variation value detected with acceleration transducer exceedes acceleration transducer data gate limit value, the data variation value that detects with gyroscope exceedes gyro data threshold value and exceed with the data variation value that passometer detects the threshold value that these three kinds of changing values of passometer data gate limit value exceed setting sets up simultaneously.When described changing value exceedes the threshold value of setting, then illustrate that the Item Weight entrained by human body may change, carry-on articles may be lost, and mobile status change process module 13 will send alarm signal.In one embodiment, described alarm signal comprises: audible alerts signal or vibrations alarm signal.Namely mobile status change process module 13 can send carry-on articles loss audible alerts signal by audio frequency apparatus, also can send carry-on articles by vibrations equipment and lose vibrations alarm signal.In one embodiment, described alarm signal is the warning content being play user's setting by warning playing module.
In one embodiment, described carry-on articles system for prompting also comprises threshold value modified module, and threshold value modified module is connected with described mobile status change process module 13, for revising described threshold value.Described pick-up unit comprises acceleration transducer, gyroscope and passometer simultaneously, then described threshold value comprises and to detect acceleration transducer data gate limit value corresponding to data with acceleration transducer, detect gyro data threshold value corresponding to data and detect passometer data gate limit value corresponding to data with passometer with gyroscope.Revise described threshold value and can comprise amendment wherein any one threshold value.Described amendment threshold value can be modified by certain thresholding algorithm, comprises and arranges statistical threshold (i.e. threshold value) by statistical threshold algoritic module.In one embodiment, described carry-on articles system for prompting also comprises warning and reminds open and close module: open and close module and mobile status change process module 13 are reminded in described warning, for enable or closedown carry-on articles reminder alarm signal.When closedown carry-on articles reminder alarm signal, mobile status change process module 13 will not send alarm signal.
The present invention also comprises a kind of mobile terminal, and described mobile terminal comprises carry-on articles system for prompting 1 as above.Described mobile terminal comprises pick-up unit.Described pick-up unit comprises acceleration transducer, gyroscope and passometer etc.Described mobile terminal comprises mobile phone.
In sum, a kind of carry-on articles based reminding method of the present invention, system and mobile terminal the present invention are by passometer integrated on mobile terminal, acceleration transducer and gyroscope, and design realizes supporting software, according to the setting of user, when detecting that consumer articles is lost, replace reminder initiatively to send the warning of setting, avoid unnecessary loss.It carries with user, and that can go deep into is applied to unapproachable place, protects the property safety of user whenever and wherever possible, and the information of " object loss ", passes to user timely.Body state data variation when the present invention can be moved by Real-Time Monitoring, when walking being detected, the change of state exceedes setting value, sends the information warning of setting to user, thus the loss avoiding object loss to bring.So the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.