CN105561566A - Child sport accompanying time statistical system and method - Google Patents
Child sport accompanying time statistical system and method Download PDFInfo
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- CN105561566A CN105561566A CN201510987625.6A CN201510987625A CN105561566A CN 105561566 A CN105561566 A CN 105561566A CN 201510987625 A CN201510987625 A CN 201510987625A CN 105561566 A CN105561566 A CN 105561566A
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0686—Timers, rhythm indicators or pacing apparatus using electric or electronic means
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Abstract
The invention discloses a child sport accompanying time statistical system and method, which are mainly designed for supervising and urging parents to accompany children to do sport. The child sport accompanying time statistical system disclosed by the invention comprises a wear terminal and a mobile terminal, wherein the wear terminal comprises a sport determining unit and a communication unit; the sport determining unit comprises a movement track module; the movement track module is a three-axis acceleration sensor; the communication unit comprises a Bluetooth module; the three-axis acceleration sensor detects that a user performs a predetermined action and/or detects that the sport index of the user reaches a sport threshold value, and the Bluetooth module of the wear terminal sends a connection starting signal to the mobile terminal; the mobile terminal records the connecting time of the wear terminal and the mobile terminal. According to the child sport accompanying time statistical system and method, the time spent by parents for accompanying the children to do sport can be recorded intuitively and conveniently.
Description
Technical field
The present invention relates to a kind of children's sport and accompany time statistical system and method.
Background technology
Obesity is a very important health problem of children, and the junk food eating too much high heat is one of them reason, but prior reason lacks exercise.Children carry out motion needs adult to accompany, and it is all more dull thing that children's sport and adult accompany, and in order to make adult accompany this part thing of children's sport to have certain interest and enable the company time carry out record, needs a motion to accompany note terminal.
Summary of the invention
For the problems referred to above, the invention provides a kind of can effectively, the convenient head of a family of record accompanies the children's sport of children's sport duration to accompany time statistical system and method.
For achieving the above object, children's sport of the present invention accompanies the system of time statistics, comprises and dresses terminal, mobile terminal;
Described wearing terminal comprises: motion identifying unit, communication unit, and described motion identifying unit comprises movement locus module, and described movement locus module is 3-axis acceleration sensor, and communication unit comprises bluetooth module;
3-axis acceleration sensor detects that user carries out predetermined action and/or detects that the motion index of user reaches movement threshold, the bluetooth module then dressing terminal sends connection enabling signal to mobile terminal, and mobile terminal records the time of dressing terminal and being connected with this mobile terminal.
Further, also comprise when bluetooth disconnects and accompany time calculating unit, dressing for calculating the company time that the bluetooth module of terminal and mobile terminal disconnect connecting communication again after communication, comprising
Time threshold setting module, for setting very first time threshold value and the second time threshold, wherein, the duration of the second time threshold is greater than the duration of very first time threshold value;
Accompany time judgment module, for judging that dressing terminal is disconnected to the time interval of again searching when being connected also communication with mobile terminal,
If this time interval is in very first time threshold range, then this period of turn-off time is counted the company time;
If this time interval is within the scope of the second time threshold, then range ability computing module carries out following steps:
Mobile terminal bluetooth communication connect disconnect time, by the initial position of GPS localisation of mobile terminals, do radiation circle with bluetooth radiation length for radius, dress certain on this Circular test of the initial position of terminal a bit,
With predetermined time interval, obtain the current location of mobile terminal, calculate the displacement of mobile terminal current location relative initial position, the direction of motion;
Dress terminal dresses terminal movement locus by 3-axis acceleration sensor record;
With the initial position of mobile terminal for round dot, with mobile terminal bluetooth with the connection distance of dressing terminal Bluetooth for radius draws radiation circle, described radiation circle selects some initial positions for subsequent use as wearing terminal;
According to the current location for subsequent use of the wearing terminal of each described initial position for subsequent use of the moving track calculation dressing terminal;
Calculate respectively the distance between the current location of mobile terminal and each current location for subsequent use and, average, compare this mean value whether within the scope of the distance threshold preset,
If the distance threshold scope that this mean value is being preset, then this time interval is the company time;
If this mean value distance is less than default distance threshold scope, then this time interval is the non-company time.
Further, also comprise motion duration calculation unit, for calculating the motion duration of user within the motion company time;
Described motion duration calculation unit, comprises
Motion capture module, is arranged on and dresses in terminal, the motion stress data that the motion trace data of accompanying the 3-axis acceleration sensor in the time period to gather with tentation data transmission cycle acquisition motion and/or pressure sensor gather;
Motion model memory module, be arranged in described wearing terminal, for storing in a upper measurement period, transfer to for memory mobile terminal in the upper measurement period dressing terminal, the motion model that the longest sports events of motion duration is corresponding, described motion model comprises foot movement locus model and/or foot movement pressure model;
Motion model first matching module, the foot movement pressure model that foot movement locus model matches and/or motion model memory module described in motion stress data stores that motion trace data in each data transfer cycle and described motion model memory module store is matched
If movement locus coupling and/or pressure data coupling, then recording this transmission cycle is the actual motion time;
If movement locus coupling and pressure data do not mate, then motion capture module exports the motion trace data of acquisition and/or motion stress data to mobile terminal;
Motion of mobile terminals model fitting module, is arranged in described mobile terminal, and for storing the motion model of every motion, described motion model comprises foot movement locus model and/or foot movement pressure model;
Described motion model second matching module is chosen motion trace data in the foot movement locus model of respective items motion and each data transfer cycle and to be matched and/or described second matching module chooses motion stress data match in foot movement pressure model and each data transfer cycle that respective items moves
If movement locus coupling and/or pressure data coupling, then recording this transmission cycle is the actual motion time;
If movement locus coupling and pressure data do not mate, then this transmission cycle is the non-actual period of motion.
Further, described wearing terminal also comprises province's electric unit, and described province electric unit comprises uplink time setting module, upload frequencies setting module; Uplink time setting module, dress for setting terminal to carry out time period from uploading data to mobile terminal, described uplink time section is divided into idle time period, busy time period; Upload frequencies setting module, dresses terminal to the upload frequencies in each time period of mobile terminal uploading data for setting, and the data upload frequencies of upload frequencies setting module setting busy time period is greater than the data upload frequencies of idle time period.
Further, whether described province electric unit comprises and also comprises upload frequencies change module, moving for detecting user,
If within the idle time period, detect that user is moving, then the frequency of dressing terminal upload data is updated to the data upload frequencies of busy time period;
If within the busy time period, do not detect that user is moving, then the frequency of dressing terminal upload data is updated to the data upload frequencies of idle time period.
Further, the run duration section distribution that the section of upper a statistical time that described uplink time setting module reception exports based on mobile terminal is added up, carries out the setting of idle time period, busy time period.
Whether further, described communication unit also comprises SIM, and described province electric unit also comprises uploads selection module, be connected for monitoring wearing terminal mobile terminals with mobile terminal bluetooth,
Be connected with mobile terminal bluetooth if dress terminal, then upload and select module startup bluetooth module to carry out data transmission;
Do not have bluetooth to be connected if dress terminal with mobile terminal, then upload and select module startup bluetooth module to send connection enabling signal to mobile terminal,
Be connected with mobile terminal bluetooth if dress terminal, then upload and select module startup bluetooth module to carry out data transmission;
Do not have bluetooth to be connected if dress terminal with mobile terminal, then upload and select module startup SIM to carry out data transmission to mobile terminal.
Further, also comprise danger warning unit, described danger warning unit comprises time of fire alarming setting module, bluetooth discovery module, alarm output module,
Wherein said time of fire alarming setting module, can be uploaded to the time period of mobile terminal for setting alert data;
Bluetooth discovery module, for when getting 3-axis acceleration sensor and drawing/walk out the figure of predetermined shape by both feet, carries out searching for the mobile terminal matched,
The mobile terminal matched if search, then do not process;
The mobile terminal matched if do not search, then described alarm output module sends warning message by SIM to mobile terminal.
Further, described predetermined shape comprises straight path, angle of turn track, returns track.
Further, described time of fire alarming setting module, comprises the first setting module, the second setting module, wherein
First setting module, the time period selected with user is for time of fire alarming section;
Second setting module, dresses the mobile terminal that terminal was matched by bluetooth discovery block search with predetermined time interval,
If search, then setting this time period is non-time of fire alarming section;
If do not search, then setting this time period is time of fire alarming section.
Further, danger warning unit also comprises pressure detecting module, pressure alarm module, GPS locating module,
Pressure detecting module, in time of fire alarming section, detects foot pressure, if GPS module detects that user moves carrying out position, and foot pressure do not have pressure or pressure data abnormal, then described pressure alarm module sends warning message to mobile terminal.
Further, also comprise children's run trace record cell, comprise motion determination module, GPS module, Micro-positioning module,
With predetermined time interval, GPS module judges that whether it is effective,
If effectively, then gather user current location;
If invalid, then start motion determination module and judge whether user movement index reaches movement threshold,
If reach movement threshold, then do not process;
If do not reach movement threshold, then the position recorded before losing efficacy with GPS module is for initial point, and for initial point sets up rectangular coordinate system, Z axis is perpendicular to face, ground, and X-axis is directed straight ahead, and Y-axis points to front-right; X-direction displacement is calculated by integral formula ∫ 0.5*a (x) * t*t*dt with predetermined integration time interval, Y direction displacement is calculated by integral formula ∫ 0.5*a (y) * t*t*dt, by the displacement of integral formula ∫ 0.5*a (z) * t*t*dtZ direction of principal axis, repeat cumulative integrated value, obtain user until GPS is effective.
Further, the bluetooth module dressing terminal sends connection enabling signal to mobile terminal,
If be connected with a mobile terminal, then dress terminal and be connected with this mobile terminal bluetooth;
If be connected with at least two mobile terminals, then dress terminal and carry out timesharing bluetooth with each mobile terminal and be connected.
Further, also comprise background terminal, time data is accompanied in the motion exported for receiving each mobile terminal, accompanies time data to sort according to duration, ranking results is sent to mobile terminal with predetermined period to the motion in this cycle.
To achieve the above object of the invention, children's sport of the present invention accompanies the method for time statistics, it is characterized in that: comprise 3-axis acceleration sensor and detect that user carries out predetermined action and/or detects that the motion index of user reaches movement threshold, the bluetooth module then dressing terminal sends connection enabling signal to mobile terminal, and mobile terminal records the time of dressing terminal and being connected with this mobile terminal.
Further, when also comprising the company of bluetooth section turn-off time in interocclusal record, specifically comprise:
Setting very first time threshold value, the second time threshold, the duration of the second time threshold is greater than the duration of very first time threshold value,
If dress terminal to be connected time interval of being disconnected to and again searching the mobile terminal matched with mobile terminal in very first time threshold range, then this period of turn-off time is counted the company time;
If dress terminal to be connected time interval of being disconnected to and again searching the mobile terminal matched with mobile terminal within the scope of the second time threshold, and the GPS of mobile terminal is effectively, then carry out following steps:
Bluetooth connects when disconnecting, and by the initial position of GPS localisation of mobile terminals, does radiation circle with bluetooth radiation length for radius, dresses certain on this Circular test of the initial position of terminal a bit,
With predetermined time interval, obtain mobile whole current location, calculate the displacement of mobile terminal current location relative initial position, the direction of motion, dressed the movement locus of terminal by 3-axis acceleration sensor record;
With the some points chosen on radiation circle for the alternative initial position dressing terminal combines the current location that the movement locus dressing terminal determines to dress terminal respectively;
Calculate the distance of dressing terminal and mobile terminal current location,
If this distance is less than threshold range, then this time interval is the company time;
If this distance is less than threshold range, then this time interval is the non-company time.
Further, also comprise actual motion duration and judge, specifically comprise:
Obtain motion with tentation data transmission cycle and accompany the motion trace data of the 3-axis acceleration sensor collection in the time period and/or the motion stress data of pressure sensor collection;
Store in a upper measurement period, the motion model that the longest sports events of actual motion duration is corresponding, described motion model comprises foot movement locus model and/or foot movement pressure model;
The foot movement pressure model that foot movement locus model matches and/or described in motion stress data, motion model first matching module stores that motion trace data in each data transfer cycle and described motion model first matching module store is matched,
If movement locus coupling and/or pressure data coupling, then recording this transmission cycle is the actual motion time;
If movement locus coupling and pressure data do not mate, then motion capture module exports the motion trace data of acquisition and/or motion stress data to mobile terminal;
Store the motion model of every motion, described motion model comprises foot movement locus model and/or foot movement pressure model;
Choose motion trace data in the foot movement locus model of respective items motion and each data transfer cycle to match and/or described second matching module chooses motion stress data match in foot movement pressure model and each data transfer cycle that respective items moves,
If movement locus coupling and/or pressure data coupling, then recording this transmission cycle is the actual motion time;
If movement locus coupling and pressure data do not mate, then this transmission cycle is the non-actual period of motion.
Further, described wearing terminal adopts battery saving mode to carry out uploading of data to mobile terminal, specifically comprises:
Terminal carries out time period from uploading data to mobile terminal is dressed in setting, and described uplink time section is divided into idle time period, busy time period; Upload frequencies setting module, dresses terminal to the upload frequencies in each time period of mobile terminal uploading data for setting, and the data upload frequencies of upload frequencies setting module setting busy time period is greater than the data upload frequencies of idle time period.
Whether further, in power saving, arq mode also comprises: detect user and moving,
If within the idle time period, detect that user is moving, then the frequency of dressing terminal upload data is updated to the data upload frequencies of busy time period;
If within the busy time period, do not detect that user is moving, then the frequency of dressing terminal upload data is updated to the data upload frequencies of idle time period.
Further, the run duration section distribution that the section of upper a statistical time based on mobile terminal output is added up, carries out the setting of idle time period, busy time period.
Further, described wearing terminal adopts to mobile terminal selects means of communication pattern to carry out uploading of data, specifically comprises:
Whether monitoring is dressed terminal mobile terminals and is connected with mobile terminal bluetooth,
Be connected with mobile terminal bluetooth if dress terminal, then upload and select module startup bluetooth module to carry out data transmission;
Do not have bluetooth to be connected if dress terminal with mobile terminal, then upload and select module startup bluetooth module to send connection enabling signal to mobile terminal,
Be connected with mobile terminal bluetooth if dress terminal, then upload and select module startup bluetooth module to carry out data transmission;
Do not have bluetooth to be connected if dress terminal with mobile terminal, then upload and select module startup SIM to carry out data transmission to mobile terminal.
Further, also comprise the startup that danger warning starts, specifically comprise:
The time period that setting alert data can be uploaded;
When getting 3-axis acceleration sensor and drawing/walk out the figure of predetermined shape by both feet, carry out searching for the mobile terminal matched,
The mobile terminal matched if search, then do not process;
The mobile terminal matched if do not search, then described alarm output module sends warning message by SIM to mobile terminal.
Further, described predetermined shape comprises straight path, angle of turn track, returns track.
Further, also comprise foot pressure determination step, in time of fire alarming section, detect foot pressure, if GPS module detects that user moves carrying out position, and foot pressure do not have pressure or pressure data abnormal, then described pressure alarm module sends warning message to mobile terminal.
Further, the setting of described time of fire alarming by the time of fire alarming section that receives user's setting or the mobile terminal matched by bluetooth discovery block search with predetermined time interval by wearing terminal,
If search, then setting this time period is non-time of fire alarming section;
If do not search, then setting this time period is time of fire alarming section.
Further, also comprise and obtain children's run trace record data, specifically comprise:
With predetermined time interval, GPS module judges that whether it is effective,
If effectively, then gather user current location;
If invalid, then start motion determination module and judge whether user movement index reaches movement threshold,
If reach movement threshold, then do not process;
If do not reach movement threshold, then the position recorded before losing efficacy with GPS module is for initial point, and for initial point sets up rectangular coordinate system, Z axis is perpendicular to face, ground, and X-axis is directed straight ahead, and Y-axis points to front-right; X-direction displacement is calculated by integral formula ∫ 0.5*a (x) * t*t*dt with predetermined integration time interval, Y direction displacement is calculated by integral formula ∫ 0.5*a (y) * t*t*dt, by the displacement of integral formula ∫ 0.5*a (z) * t*t*dtZ direction of principal axis, repeat cumulative integrated value, obtain user until GPS is effective.
Further, the bluetooth module dressing terminal sends connection enabling signal to mobile terminal,
If be connected with a mobile terminal, then dress terminal and be connected with this mobile terminal bluetooth;
If be connected with at least two mobile terminals, then dress terminal and carry out timesharing bluetooth with each mobile terminal and be connected.
Further, the motion also comprising the output of described mobile terminal accompanies time data to background terminal, and described background terminal accompanies time data to sort according to duration with predetermined period to the motion in this cycle, and ranking results is sent to mobile terminal.
Children's sport of the present invention accompanies time statistical system and method, when children's sport, to be connected duration with the bluetooth of the mobile phone of the head of a family by the bluetooth module in wearing to record the head of a family and accompany children's sport duration, duration is exported by mobile terminal, the head of a family can be allowed to experience its motion to child intuitively and to accompany duration, supervise the head of a family to accompany children to move.
Detailed description of the invention
The present invention will be further described below.
In following embodiment, described wearable device is worn over above children's shoes.
Embodiment 1
The present embodiment children's sport accompanies the system of time statistics, comprises and dresses terminal, mobile terminal;
Described wearing terminal comprises: motion identifying unit, communication unit, and described motion identifying unit comprises movement locus module, and described movement locus module is 3-axis acceleration sensor, and communication unit comprises bluetooth module;
3-axis acceleration sensor detects that user carries out predetermined action and/or detects that the motion index of user reaches movement threshold, the bluetooth module then dressing terminal sends connection enabling signal to mobile terminal, and mobile terminal records the time of dressing terminal and being connected with this mobile terminal.
The bluetooth module dressing terminal sends connection enabling signal to mobile terminal,
If be connected with a mobile terminal, then dress terminal and be connected with this mobile terminal bluetooth;
If be connected with at least two mobile terminals, then dress terminal and carry out timesharing bluetooth with each mobile terminal and be connected.
In the present embodiment, mobile terminal is the mobile phone carried with of Parents, that accompany children's sport is a head of a family sometimes, sometimes be the plural head of a family, if the plural head of a family, carry out timesharing connection to the mobile phone that multiple head of a family carries, then the company time of each head of a family is be multiplied by head of a family's number single writing time.
In the present embodiment, the predetermined action that children carry out, is user oneself setting, also namely dresses terminal by predetermined action launching and be connected with the bluetooth of mobile terminal.Detect that the motion index of user reaches movement threshold, this specifically sets as the case may be, this motion index, such as, lift pin acceleration, lift pin height etc., specifically set in a particular application.
The present embodiment children's sport accompanies the method for time statistics, comprise 3-axis acceleration sensor and detect that user carries out predetermined action and/or detects that the motion index of user reaches movement threshold, the bluetooth module then dressing terminal sends connection enabling signal to mobile terminal, and mobile terminal records the time of dressing terminal and being connected with this mobile terminal.
The bluetooth module dressing terminal sends connection enabling signal to mobile terminal,
If be connected with a mobile terminal, then dress terminal and be connected with this mobile terminal bluetooth;
If be connected with at least two mobile terminals, then dress terminal and carry out timesharing bluetooth with each mobile terminal and be connected.
In the present embodiment, mobile terminal is the mobile phone carried with of Parents, that accompany children's sport is a head of a family sometimes, sometimes be the plural head of a family, if the plural head of a family, carry out timesharing connection to the mobile phone that multiple head of a family carries, then the company time of each head of a family is be multiplied by head of a family's number single writing time.
Embodiment 2
Because the connection of bluetooth is apart from limited, although so occur that bluetooth disconnects sometimes, the head of a family accompanies near children, and the head of a family is actually and accompanies children's.
The present embodiment, on the basis of embodiment 1, also comprises when bluetooth disconnects and accompanies time calculating unit, dressing the company time that the bluetooth module of terminal and mobile terminal disconnect connecting communication again after communication, comprising for calculating
Time threshold setting module, for setting very first time threshold value and the second time threshold, wherein, the duration of the second time threshold is greater than the duration of very first time threshold value;
Accompany time judgment module, for judging that dressing terminal is disconnected to the time interval of again searching when being connected also communication with mobile terminal,
If this time interval is in very first time threshold range, then this period of turn-off time is counted the company time;
If this time interval is within the scope of the second time threshold, then range ability computing module carries out following steps:
Mobile terminal bluetooth communication connect disconnect time, by the initial position of GPS localisation of mobile terminals, do radiation circle with bluetooth radiation length for radius, dress certain on this Circular test of the initial position of terminal a bit,
With predetermined time interval, obtain the current location of mobile terminal, calculate the displacement of mobile terminal current location relative initial position, the direction of motion;
Dress terminal dresses terminal movement locus by 3-axis acceleration sensor record;
With the initial position of mobile terminal for round dot, with mobile terminal bluetooth with the connection distance of dressing terminal Bluetooth for radius draws radiation circle, described radiation circle selects some initial positions for subsequent use as wearing terminal;
According to the current location for subsequent use of the wearing terminal of each described initial position for subsequent use of the moving track calculation dressing terminal;
Calculate respectively the distance between the current location of mobile terminal and each current location for subsequent use and, average, compare this mean value whether within the scope of the distance threshold preset,
If the distance threshold scope that this mean value is being preset, then this time interval is the company time;
If this mean value distance is less than default distance threshold scope, then this time interval is the non-company time.
Embodiment 3
The battery dressing terminal at least needs the time of adhering to one day, because the wearing terminal needs of children are lightweight, volume is little, so in the present embodiment, described wearing terminal also comprises province's electric unit, and described province electric unit comprises uplink time setting module, upload frequencies setting module; Uplink time setting module, dress for setting terminal to carry out time period from uploading data to mobile terminal, described uplink time section is divided into idle time period, busy time period; Upload frequencies setting module, dresses terminal to the upload frequencies in each time period of mobile terminal uploading data for setting, and the data upload frequencies of upload frequencies setting module setting busy time period is greater than the data upload frequencies of idle time period.
Whether described province electric unit comprises and also comprises upload frequencies change module, moving for detecting user,
If within the idle time period, detect that user is moving, then the frequency of dressing terminal upload data is updated to the data upload frequencies of busy time period;
If within the busy time period, do not detect that user is moving, then the frequency of dressing terminal upload data is updated to the data upload frequencies of idle time period.
The run duration section distribution that the section of upper a statistical time that described uplink time setting module reception exports based on mobile terminal is added up, carries out the setting of idle time period, busy time period.
The present embodiment children's sport accompanies time counting method, and dress terminal and adopt power saving mode to upload to mobile terminal uploading data, the method that described power saving mode is uploaded specifically comprises:
Terminal carries out time period from uploading data to mobile terminal is dressed in setting, and described uplink time section is divided into idle time period, busy time period; Upload frequencies setting module, dresses terminal to the upload frequencies in each time period of mobile terminal uploading data for setting, and the data upload frequencies of upload frequencies setting module setting busy time period is greater than the data upload frequencies of idle time period.
Detect user whether moving,
If within the idle time period, detect that user is moving, then the frequency of dressing terminal upload data is updated to the data upload frequencies of busy time period;
If within the busy time period, do not detect that user is moving, then the frequency of dressing terminal upload data is updated to the data upload frequencies of idle time period.
Based on the run duration section distribution that the section of upper a statistical time of mobile terminal output is added up, carry out the setting of idle time period, busy time period.
Embodiment 4
Whether the present embodiment is on the basis of embodiment 3, and described communication unit also comprises SIM, and described province electric unit also comprises uploads selection module, be connected for monitoring wearing terminal mobile terminals with mobile terminal bluetooth,
Be connected with mobile terminal bluetooth if dress terminal, then upload and select module startup bluetooth module to carry out data transmission;
Do not have bluetooth to be connected if dress terminal with mobile terminal, then upload and select module startup bluetooth module to send connection enabling signal to mobile terminal,
Be connected with mobile terminal bluetooth if dress terminal, then upload and select module startup bluetooth module to carry out data transmission;
Do not have bluetooth to be connected if dress terminal with mobile terminal, then upload and select module startup SIM to carry out data transmission to mobile terminal.
Bluetooth is transmitted electricity consumption to save than SIM, so the present embodiment is when dressing terminal and being connected with mobile terminal bluetooth, data acquisition bluetooth connects.
The present embodiment
Embodiment 5
The present embodiment children's sport accompanies time statistical system, also comprises danger warning unit, comprises time of fire alarming setting module, bluetooth discovery module, alarm output module,
Wherein said time of fire alarming setting module, for setting the time period that alert data can be uploaded;
Bluetooth discovery module, for when getting 3-axis acceleration sensor and drawing/walk out the figure of predetermined shape by both feet, carries out searching for the mobile terminal matched,
The mobile terminal matched if search, then do not process;
The mobile terminal matched if do not search, then described alarm output module sends warning message by SIM to mobile terminal.
Described predetermined shape comprises straight path, angle of turn track, returns track.
Above-mentioned children's sport is accompanied in time statistical system embodiment 4,5, and described time of fire alarming setting module, comprises the first setting module, the second setting module, wherein
First setting module, receives the time of fire alarming section of user's setting;
Second setting module, dresses the mobile terminal that terminal was matched by bluetooth discovery block search with predetermined time interval,
If search, then setting this time period is non-time of fire alarming section;
If do not search, then setting this time period is time of fire alarming section.
Above-mentioned children's sport is accompanied in time counting method embodiment 4,5, the setting of described time of fire alarming by the time of fire alarming section that receives user's setting or the mobile terminal matched by bluetooth discovery block search with predetermined time interval by wearing terminal,
If search, then setting this time period is non-time of fire alarming section;
If do not search, then setting this time period is time of fire alarming section.
Embodiment 6
The present embodiment is on the basis of a upper embodiment, and the present embodiment children's sport accompanies time statistical system danger warning unit also to comprise pressure detecting module, pressure alarm module, GPS locating module,
Pressure detecting module, in time of fire alarming section, detects foot pressure, if GPS module detects that user moves carrying out position, and foot pressure do not have pressure or pressure data abnormal, then described pressure alarm module sends warning message to mobile terminal.
In the present embodiment, the foot avoiding children cannot move, and so cannot send warning message when facing a danger.GPS module can also be used for where measuring children simultaneously, arranges deathtrap, safety zone.
The present embodiment children's sport accompanies time statistical system method, also comprise foot pressure determination step, in time of fire alarming section, detect foot pressure, if GPS module detects that user moves carrying out position, and foot pressure does not have pressure or pressure data extremely, then described pressure alarm module sends warning message to mobile terminal.
The present embodiment 7
If GPS lost efficacy, then cannot detect the current location of children, and displacement, in order to make up this defect, the present embodiment, on the basis of a upper embodiment, also comprises run trace record cell, comprises GPS module, travel time axle module, described GPS module records current location when GPS lost efficacy, and with described current location for initial point sets up rectangular coordinate system, z-axis is perpendicular to face, ground, x-axis is directed straight ahead, and y-axis points to front-right; Obtained the 3-axis acceleration value produced when people walks by 3-axis acceleration sensor, detect the paces that people walks, and record the timestamp of these paces; According to direction sensor obtain detect user walk paces time direction; According to detecting that the difference of the timestamp of adjacent paces is walked by People's Bank of China, calculate the cadence of people when walking, then the relation table of cadence when walking according to people and height, step-length when assessor walks; The direction of step-length when walking according to people and people's walking, calculates the changes in coordinates value of the physical location after people's walking, thus navigates to the real-time run trace of people.
The present embodiment children's sport accompanies time counting method, the basis of a upper embodiment also comprises run trace recording step, the method of described run trace recording step is with travel time axle module, described GPS module records current location when GPS lost efficacy, with described current location for initial point sets up rectangular coordinate system, z-axis is perpendicular to face, ground, and x-axis is directed straight ahead, and y-axis points to front-right; Obtained the 3-axis acceleration value produced when people walks by 3-axis acceleration sensor, detect the paces that people walks, and record the timestamp of these paces; According to direction sensor obtain detect user walk paces time direction; According to detecting that the difference of the timestamp of adjacent paces is walked by People's Bank of China, calculate the cadence of people when walking, then the relation table of cadence when walking according to people and height, step-length when assessor walks; The direction of step-length when walking according to people and people's walking, calculates the changes in coordinates value of the physical location after people's walking, thus navigates to the real-time run trace of people.
Embodiment 8
Within the time period that terminal is connected with bluetooth, to run, if run 30 minutes, rest 10 minutes, again carried out running, then do not run in 30 minutes that now rest, then need to add up the actual time of running, concrete steps are as follows:
The present embodiment children's sport accompanies time statistical system, also comprises motion duration calculation unit, for calculating the motion duration of user within the motion company time;
Described motion duration calculation unit, comprises
Motion capture module, is arranged on and dresses in terminal, the motion stress data that the motion trace data of accompanying the 3-axis acceleration sensor in the time period to gather with tentation data transmission cycle acquisition motion and/or pressure sensor gather;
Motion model memory module, be arranged in described wearing terminal, for storing in a upper measurement period, transfer to for memory mobile terminal in the upper measurement period dressing terminal, the motion model that the longest sports events of motion duration is corresponding, described motion model comprises foot movement locus model and/or foot movement pressure model;
Motion model first matching module, the foot movement pressure model that foot movement locus model matches and/or motion model memory module described in motion stress data stores that motion trace data in each data transfer cycle and described motion model memory module store is matched
If movement locus coupling and/or pressure data coupling, then recording this transmission cycle is the actual motion time;
If movement locus coupling and pressure data do not mate, then motion capture module exports the motion trace data of acquisition and/or motion stress data to mobile terminal;
Motion of mobile terminals model fitting module, is arranged in described mobile terminal, and for storing the motion model of every motion, described motion model comprises foot movement locus model and/or foot movement pressure model;
Described motion model second matching module is chosen motion trace data in the foot movement locus model of respective items motion and each data transfer cycle and to be matched and/or described second matching module chooses motion stress data match in foot movement pressure model and each data transfer cycle that respective items moves
If movement locus coupling and/or pressure data coupling, then recording this transmission cycle is the actual motion time;
If movement locus coupling and pressure data do not mate, then this transmission cycle is the non-actual period of motion.
The present embodiment children's sport accompanies time counting method, and also comprise actual motion duration determining step, described step comprises:
Obtain motion with tentation data transmission cycle and accompany the motion trace data of the 3-axis acceleration sensor collection in the time period and/or the motion stress data of pressure sensor collection;
Store in a upper measurement period, the motion model that the longest sports events of actual motion duration is corresponding, described motion model comprises foot movement locus model and/or foot movement pressure model;
The foot movement pressure model that foot movement locus model matches and/or described in motion stress data, motion model first matching module stores that motion trace data in each data transfer cycle and described motion model first matching module store is matched,
If movement locus coupling and/or pressure data coupling, then recording this transmission cycle is the actual motion time;
If movement locus coupling and pressure data do not mate, then motion capture module exports the motion trace data of acquisition and/or motion stress data to mobile terminal;
Store the motion model of every motion, described motion model comprises foot movement locus model and/or foot movement pressure model;
Choose motion trace data in the foot movement locus model of respective items motion and each data transfer cycle to match and/or described second matching module chooses motion stress data match in foot movement pressure model and each data transfer cycle that respective items moves,
If movement locus coupling and/or pressure data coupling, then recording this transmission cycle is the actual motion time;
If movement locus coupling and pressure data do not mate, then this transmission cycle is the non-actual period of motion.
Above; be only preferred embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should define with claim is as the criterion.
Claims (10)
1. children's sport accompanies a system for time statistics, it is characterized in that, comprises and dresses terminal, mobile terminal;
Described wearing terminal comprises: motion identifying unit, communication unit, and described motion identifying unit comprises movement locus module, and described movement locus module is 3-axis acceleration sensor, and communication unit comprises bluetooth module;
3-axis acceleration sensor detects that user carries out predetermined action and/or detects that the motion index of user reaches movement threshold, the bluetooth module then dressing terminal sends connection enabling signal to mobile terminal, and mobile terminal records the time of dressing terminal and being connected with this mobile terminal.
2. children's sport according to claim 1 accompanies time statistical system, it is characterized in that, also comprise when bluetooth disconnects and accompany time calculating unit, dressing for calculating the company time that the bluetooth module of terminal and mobile terminal disconnect connecting communication again after communication, comprising
Time threshold setting module, for setting very first time threshold value and the second time threshold, wherein, the duration of the second time threshold is greater than the duration of very first time threshold value;
Accompany time judgment module, for judging that dressing terminal is disconnected to the time interval of again searching when being connected also communication with mobile terminal,
If this time interval is in very first time threshold range, then this period of turn-off time is counted the company time;
If this time interval is within the scope of the second time threshold, then range ability computing module carries out following steps:
Mobile terminal bluetooth communication connect disconnect time, by the initial position of GPS localisation of mobile terminals, do radiation circle with bluetooth radiation length for radius, dress certain on this Circular test of the initial position of terminal a bit,
With predetermined time interval, obtain the current location of mobile terminal, calculate the displacement of mobile terminal current location relative initial position, the direction of motion;
Dress terminal dresses terminal movement locus by 3-axis acceleration sensor record;
With the initial position of mobile terminal for round dot, with mobile terminal bluetooth with the connection distance of dressing terminal Bluetooth for radius draws radiation circle, described radiation circle selects some initial positions for subsequent use as wearing terminal;
According to the current location for subsequent use of the wearing terminal of each described initial position for subsequent use of the moving track calculation dressing terminal;
Calculate respectively the distance between the current location of mobile terminal and each current location for subsequent use and, average, compare this mean value whether within the scope of the distance threshold preset,
If the distance threshold scope that this mean value is being preset, then this time interval is the company time;
If this mean value distance is less than default distance threshold scope, then this time interval is the non-company time.
3. children's sport according to claim 1 accompanies time statistical system, it is characterized in that, also comprises motion duration calculation unit, for calculating the motion duration of user within the motion company time;
Described motion duration calculation unit, comprises
Motion capture module, is arranged on and dresses in terminal, the motion stress data that the motion trace data of accompanying the 3-axis acceleration sensor in the time period to gather with tentation data transmission cycle acquisition motion and/or pressure sensor gather;
Motion model memory module, be arranged in described wearing terminal, for storing in a upper measurement period, transfer to for memory mobile terminal in the upper measurement period dressing terminal, the motion model that the longest sports events of motion duration is corresponding, described motion model comprises foot movement locus model and/or foot movement pressure model;
Motion model first matching module, the foot movement pressure model that foot movement locus model matches and/or motion model memory module described in motion stress data stores that motion trace data in each data transfer cycle and described motion model memory module store is matched
If movement locus coupling and/or pressure data coupling, then recording this transmission cycle is the actual motion time;
If movement locus coupling and pressure data do not mate, then motion capture module exports the motion trace data of acquisition and/or motion stress data to mobile terminal;
Motion of mobile terminals model fitting module, is arranged in described mobile terminal, and for storing the motion model of every motion, described motion model comprises foot movement locus model and/or foot movement pressure model;
Described motion model second matching module is chosen motion trace data in the foot movement locus model of respective items motion and each data transfer cycle and to be matched and/or described second matching module chooses motion stress data match in foot movement pressure model and each data transfer cycle that respective items moves
If movement locus coupling and/or pressure data coupling, then recording this transmission cycle is the actual motion time;
If movement locus coupling and pressure data do not mate, then this transmission cycle is the non-actual period of motion.
4. children's sport according to claim 1 accompanies time statistical system, and it is characterized in that, described wearing terminal also comprises province's electric unit, and described province electric unit comprises uplink time setting module, upload frequencies setting module; Uplink time setting module, dress for setting terminal to carry out time period from uploading data to mobile terminal, described uplink time section is divided into idle time period, busy time period; Upload frequencies setting module, dresses terminal to the upload frequencies in each time period of mobile terminal uploading data for setting, and the data upload frequencies of upload frequencies setting module setting busy time period is greater than the data upload frequencies of idle time period.
5. children's sport according to claim 4 accompanies time statistical system, it is characterized in that, whether described province electric unit comprises and also comprises upload frequencies change module, moving for detecting user,
If within the idle time period, detect that user is moving, then the frequency of dressing terminal upload data is updated to the data upload frequencies of busy time period;
If within the busy time period, do not detect that user is moving, then the frequency of dressing terminal upload data is updated to the data upload frequencies of idle time period.
6. children's sport according to claim 4 accompanies time statistical system, it is characterized in that, the run duration section distribution that the section of upper a statistical time that described uplink time setting module reception exports based on mobile terminal is added up, carries out the setting of idle time period, busy time period.
7. whether children's sport according to claim 4 accompanies time statistical system, and it is characterized in that, described communication unit also comprises SIM, and described province electric unit also comprises uploads selection module, be connected for monitoring wearing terminal mobile terminals with mobile terminal bluetooth,
Be connected with mobile terminal bluetooth if dress terminal, then upload and select module startup bluetooth module to carry out data transmission;
Do not have bluetooth to be connected if dress terminal with mobile terminal, then upload and select module startup bluetooth module to send connection enabling signal to mobile terminal,
Be connected with mobile terminal bluetooth if dress terminal, then upload and select module startup bluetooth module to carry out data transmission;
Do not have bluetooth to be connected if dress terminal with mobile terminal, then upload and select module startup SIM to carry out data transmission to mobile terminal.
8. the method for a children's sport company time statistics, it is characterized in that: comprise 3-axis acceleration sensor and detect that user carries out predetermined action and/or detects that the motion index of user reaches movement threshold, the bluetooth module then dressing terminal sends connection enabling signal to mobile terminal, and mobile terminal records the time of dressing terminal and being connected with this mobile terminal.
9. children's sport according to claim 8 accompanies the method for time statistics, it is characterized in that: when also comprising the company of bluetooth section turn-off time in interocclusal record, specifically comprise:
Setting very first time threshold value, the second time threshold, the duration of the second time threshold is greater than the duration of very first time threshold value,
If dress terminal to be connected time interval of being disconnected to and again searching the mobile terminal matched with mobile terminal in very first time threshold range, then this period of turn-off time is counted the company time;
If dress terminal to be connected time interval of being disconnected to and again searching the mobile terminal matched with mobile terminal within the scope of the second time threshold, and the GPS of mobile terminal is effectively, then carry out following steps:
Bluetooth connects when disconnecting, and by the initial position of GPS localisation of mobile terminals, does radiation circle with bluetooth radiation length for radius, dresses certain on this Circular test of the initial position of terminal a bit,
With predetermined time interval, obtain mobile whole current location, calculate the displacement of mobile terminal current location relative initial position, the direction of motion, dressed the movement locus of terminal by 3-axis acceleration sensor record;
With the some points chosen on radiation circle for the alternative initial position dressing terminal combines the current location that the movement locus dressing terminal determines to dress terminal respectively;
Calculate the distance of dressing terminal and mobile terminal current location,
If this distance is less than threshold range, then this time interval is the company time;
If this distance is less than threshold range, then this time interval is the non-company time.
10. children's sport according to claim 8 accompanies time counting method, it is characterized in that, also comprises actual motion duration and judges, specifically comprise:
Obtain motion with tentation data transmission cycle and accompany the motion trace data of the 3-axis acceleration sensor collection in the time period and/or the motion stress data of pressure sensor collection;
Store in a upper measurement period, the motion model that the longest sports events of actual motion duration is corresponding, described motion model comprises foot movement locus model and/or foot movement pressure model;
The foot movement pressure model that foot movement locus model matches and/or described in motion stress data, motion model first matching module stores that motion trace data in each data transfer cycle and described motion model first matching module store is matched,
If movement locus coupling and/or pressure data coupling, then recording this transmission cycle is the actual motion time;
If movement locus coupling and pressure data do not mate, then motion capture module exports the motion trace data of acquisition and/or motion stress data to mobile terminal;
Store the motion model of every motion, described motion model comprises foot movement locus model and/or foot movement pressure model;
Choose motion trace data in the foot movement locus model of respective items motion and each data transfer cycle to match and/or described second matching module chooses motion stress data match in foot movement pressure model and each data transfer cycle that respective items moves,
If movement locus coupling and/or pressure data coupling, then recording this transmission cycle is the actual motion time;
If movement locus coupling and pressure data do not mate, then this transmission cycle is the non-actual period of motion.
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