CN103245354A - Method and device for counting number of turns - Google Patents
Method and device for counting number of turns Download PDFInfo
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- CN103245354A CN103245354A CN2013101443426A CN201310144342A CN103245354A CN 103245354 A CN103245354 A CN 103245354A CN 2013101443426 A CN2013101443426 A CN 2013101443426A CN 201310144342 A CN201310144342 A CN 201310144342A CN 103245354 A CN103245354 A CN 103245354A
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Abstract
The invention discloses a method and a device for counting the number of turns. The method comprises the following steps that: when a command of counting the number of turns is received, the direction of a moving object starts to be acquired, wherein the direction acquired first is the initial direction of the moving object; and when the include angle between the acquired direction and the initial direction is greater than a first preset value but smaller than a second preset value, the number of turns of the moving object is plus 1. The method and the device in the embodiment of the invention judge that whether the moving object moves a circle around according to the angle difference between the direction of the moving object during the moving process and the initial direction, can finish the counting of the number of turns without a GPS (Global Positioning System), is wider in application range, can be used indoors or used in a scene with shorter distance.
Description
Technical field
The present invention relates to data processing field, more specifically, relate to a kind of method and apparatus of adding up the number of turns.
Background technology
In place athletics sports projects such as running, need the sportsman to run a lot of circles at runway, as 1 myriametre long-distance running, 400 meters stadium runways in standard need to run 25 circles, generally need the staff that the actual number of turns of finishing of sportsman is added up, such statistical operation trouble, easy mistake pressed, time error is big, expends lot of manpower and material resources.
Along with popularizing of GPS (Global Positioning System, GPS) technology, the number of turns that begins in the part sports project to utilize the sportsman of GPS to finish is added up, and has saved the part manpower.
Yet, because GPS is positioned at and indoorly can't searches satellite-signal, therefore, utilize the meter circle method of GPS can't be applied to indoor project (as place race, place skidding, track cycle, Track Cycling, place horse racing).In addition, because the accuracy of identification of GPS requires the radius of runway will reach ten meters, otherwise can't correctly identify, and therefore utilizes the meter circle method of GPS also can't be applied to some short distance project and recreation, as out and home race (climbing building, parent-offspring recreation, variety recreation) etc., limitation is bigger.
Summary of the invention
In view of this, the purpose of the embodiment of the invention is to propose a kind of method and apparatus of adding up the number of turns, is used for realization to the statistics of the number of turns, improves the accuracy of statistics.
In order to achieve the above object, the embodiment of the invention proposes a kind of method of adding up the number of turns, may further comprise the steps:
When receiving the instruction of the statistics number of turns, begin to obtain moving object towards, wherein, obtain at first be oriented moving object initially towards;
When obtain towards with initially towards angle greater than first preset value after during less than second preset value, the number of turns of moving object is added one.
In the embodiment of the invention according in the moving object moving process towards and initially towards between angle judge whether moving object finishes the movement of a circle, need not to finish by GPS the statistics of the number of turns, therefore, range of application is wider, as can also can in the short scene of distance, using in indoor use.
Preferred as technique scheme, described method also comprises: when receiving the instruction of the statistics number of turns, begin to obtain the position of moving object, wherein, the position that obtains at first is the initial position of moving object; When obtain towards with initially towards angle greater than first preset value after less than second preset value, and and initially towards angle during greater than first preset value towards the position of corresponding moving object and the distance between the initial position during greater than the 3rd preset value, the number of turns of moving object is added one.This programme combines the statistics that GPS finishes the number of turns, can be more accurate.
Preferred as technique scheme, described method also comprises: the distance according to the number of turns and every circle obtains total distance.This programme can obtain total distance according to the number of turns.
Preferred as technique scheme, described method also comprises: the vibration frequency and/or the vibrations number of times that obtain moving object; Calculate step-length according to total distance, vibration frequency and/or vibrations number of times.This programme can obtain the step-length information of moving object.
Preferred as technique scheme, described method also comprises: generate statistical graph.This programme can be understood the movable information of moving object intuitively for the user.
Preferred as technique scheme, described method also comprises: send the statistical graph that generates according to predetermined manner.This programme is further provided convenience for the user.
Also propose a kind of device of adding up the number of turns in the embodiment of the invention, comprising:
First acquisition module, when being used for receiving the instruction of the statistics number of turns, begin to obtain moving object towards, wherein, obtain at first be oriented moving object initially towards;
Processing module, be used for when obtain towards with initial towards angle greater than first preset value after during less than second preset value, the number of turns of moving object is added one.
Preferred as technique scheme, described device also comprises:
Second acquisition module when being used for receiving the instruction of the statistics number of turns, begins to obtain the position of moving object, wherein, and the initial position that is oriented moving object that obtains at first;
Described processing module is used for: when obtain towards with initially towards angle greater than first preset value after less than second preset value, and and initially towards angle during greater than first preset value towards the position of corresponding moving object and the distance between the initial position during greater than the 3rd preset value, the number of turns of moving object is added one.
Preferred as technique scheme, described device also comprises:
First computing module is used for obtaining total distance according to the distance of the number of turns and every circle.
Preferred as technique scheme, described device also comprises:
The 3rd acquisition module is used for obtaining vibration frequency and/or the vibrations number of times of moving object;
Second computing module is used for the total distance of described basis, vibration frequency and/or vibrations number of times and calculates step-length.
Preferred as technique scheme, described device also comprises:
Generation module is used for generating statistical graph.
Preferred as technique scheme, described device also comprises:
Sending module is used for sending the statistical graph that generates according to predetermined manner.
The further feature of the embodiment of the invention and advantage will be set forth in the following description, and, partly from instructions, become apparent, perhaps understand by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the instructions of writing, claims and accompanying drawing.
Below by drawings and Examples, the technical scheme of the embodiment of the invention is described in further detail.
Description of drawings
Accompanying drawing is used to provide the further understanding to the embodiment of the invention, and constitutes the part of instructions, is used from explanation the present invention with embodiments of the invention one, does not constitute the restriction to the embodiment of the invention.In the accompanying drawings:
Fig. 1 is the main method process flow diagram of the statistics number of turns in the embodiment of the invention;
Fig. 2 is the concrete grammar process flow diagram of the statistics number of turns in the embodiment of the invention;
Fig. 3 is the example of using the method for the statistics number of turns in the embodiment of the invention;
Fig. 4 is another example of using the method for the statistics number of turns in the embodiment of the invention;
Fig. 5 is another concrete grammar process flow diagram of the statistics number of turns in the embodiment of the invention;
Fig. 6 is in conjunction with the application example of the method for the statistics number of turns of GPS in the embodiment of the invention;
Fig. 7 is the primary structure synoptic diagram of the device of the statistics number of turns in the embodiment of the invention;
Fig. 8 is the concrete structure synoptic diagram of the device of the statistics number of turns in the embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for the description and interpretation embodiment of the invention, and be not used in the restriction embodiment of the invention.
Be illustrated in figure 1 as the main method flow process of the statistics number of turns in the embodiment of the invention, comprise:
Step S201: when receiving the instruction of the statistics number of turns, begin to obtain moving object towards, wherein, obtain at first be oriented moving object initially towards.
The instruction of the statistics number of turns can be the touch instruction that the user imports, and also can be by judge or the unified remote control commands that sends of managerial personnel.
Obtain moving object towards refer to obtain by compass and/or gyroscope detect the moving object that obtains towards, moving object towards usually should be parallel to the ground.
Preferably, can according to Preset Time obtain at interval moving object towards.
Step S202: when obtain towards with initially towards angle greater than first preset value after during less than second preset value, the number of turns of moving object is added one.
In the embodiment of the invention according in the moving object moving process towards and initially towards between differential seat angle judge whether moving object finishes the movement of a circle, need not to finish by GPS the statistics of the number of turns, therefore, range of application is wider, as can also can in the short scene of distance, using in indoor use.
Below come the embodiment of the invention is elaborated by three exemplary embodiments.
Be illustrated in figure 2 as an exemplary embodiments of the statistics number of turns in the embodiment of the invention, particularly, this embodiment may further comprise the steps:
Step S201: the instruction of the receiving and counting number of turns.
The instruction of the statistics number of turns can be the start-up operation that the user carries out, comprise: touching instruction, sound instruction, strong motion instruction or the rotation command of vertical direction fast, also can be by judge or unified remote control commands or the sound instruction that sends of managerial personnel.
Step S202: obtain moving object towards, wherein, obtain at first be oriented moving object initially towards.As shown in Fig. 3, Fig. 4, initially be oriented east.
Step S203: judge obtain towards with initially towards angle whether greater than first preset value after less than second preset value; If, execution in step S204, if not, repeated execution of steps S203.
When circle was run in moving object, it be towards can constantly changing, therefore obtain towards also in continuous variation.Be example with 400 meters standard runways, as shown in Figure 3, moving object is by behind the bend, its towards with initially towards angle be approximately 90 degree, therefore, can be set to 90 degree by first preset value; And when the moving object return to origin, its towards almost with default towards identical, angle between the two is very little, therefore, can be set to 5 degree by second preset value.When obtain in real time towards with initially towards angle when spending less than 5 after greater than 90 degree, the motion track of confirming this moving object is a circle.
When moving object come and go to be run, as shown in Figure 4, moving object was by after turning back a little, its towards with initially towards angle be approximately 180 degree, therefore, can be set to 170 degree to 180 degree by first preset value, preferred 170 spend; And when the moving object return to origin, and continue turning back run, its towards almost with default towards identical, angle between the two is very little, therefore, can be set to 5 degree to 10 degree by second preset value.When obtain in real time towards with initially towards angle when spending less than 10 after greater than 170 degree, the motion track of confirming this moving object is for coming and going one of race back and forth.
Step S204: the number of turns of moving object is added one.
Counter can be set add up the number of turns of moving object, when the motion track of confirming moving object is a circle (or back and forth), the value of counter be added one.
Be illustrated in figure 5 as another embodiment of the statistics number of turns in the embodiment of the invention, in this embodiment, combine GPS information, particularly, this embodiment may further comprise the steps:
Step S501: the instruction of the receiving and counting number of turns.
The instruction of the statistics number of turns can be the touch instruction that the user carries out, and also can be the remote control commands that is sent by judge or managerial personnel.
Step S502: obtain moving object towards and the position, wherein, obtain at first be oriented moving object initially towards, the position that obtains at first is the initial position of moving object.
Can being calculated by compass and gyroscope towards reaching the position of moving object.
Step S503: judge obtain towards with initially towards angle whether greater than first preset value after less than second preset value, and, and initially towards angle during greater than first preset value towards the position of corresponding moving object and the distance between the initial position whether greater than the 3rd preset value; If, execution in step S504; If not, repeated execution of steps S503.
As shown in Figure 6, when moving object by after turning back a little, its towards with initially towards differential seat angle be approximately 180 degree, this moment should be greater than the 3rd preset value apart from S1 with starting point, the distance between the 3rd preset value can be set to be slightly smaller than starting point and turn back a little.The situation that this step can avoid the moving object original place to turn-take or change ringlet.
Step S504: the number of turns of moving object is added one.
In other embodiments of the invention, can also obtain total distance of moving object according to the distance of the number of turns and every circle.Wherein, the distance of every circle can pre-set, and for example can use GPS to measure the distance of every circle that radiuscope calculates, and especially surpasses 20 meters when radius, measures radius with GPS, can more accurately calculate the distance of every circle.
Preferably, can also obtain vibration frequency and/or the vibrations number of times of moving object; Calculate step-length according to total distance, vibration frequency and/or vibrations number of times then, comprise minimum step, maximum step-length, average step length.
Preferably, in other embodiments of the invention, information such as the vibration frequency of the motion track of the number of turns, moving object, moving object, step-length can also be generated statistical graph.
Preferably, can also send statistical graph according to predetermined manner.Predetermined manner includes but not limited to one or more in following: with statistical graph send to memo, with statistical graph be added into note content, statistical graph is sent, statistical graph is sent to microblogging etc. by mail.
Be illustrated in figure 7 as a kind of device of adding up the number of turns in the embodiment of the invention, comprise:
Preferably, as shown in Figure 8, described device also comprises:
Preferably, as shown in Figure 8, described device also comprises:
Preferably, as shown in Figure 8, described device also comprises:
The 3rd acquisition module 705 is used for obtaining vibration frequency and/or the vibrations number of times of moving object;
Preferably, as shown in Figure 8, described device also comprises:
Preferably, as shown in Figure 8, described device also comprises:
Sending module 709 is used for sending the statistical graph that generates according to predetermined manner.
Those skilled in the art should understand that embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware embodiment, complete software embodiment or in conjunction with the form of the embodiment of software and hardware aspect.And the present invention can adopt the form of the computer program of implementing in one or more computer-usable storage medium (including but not limited to magnetic disk memory and optical memory etc.) that wherein include computer usable program code.
The present invention is that reference is described according to process flow diagram and/or the block scheme of method, equipment (system) and the computer program of the embodiment of the invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or the block scheme and/or square frame and process flow diagram and/or the block scheme and/or the combination of square frame.Can provide these computer program instructions to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, make the instruction of carrying out by the processor of computing machine or other programmable data processing device produce to be used for the device of the function that is implemented in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, make the instruction that is stored in this computer-readable memory produce the manufacture that comprises command device, this command device is implemented in the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame.
These computer program instructions also can be loaded on computing machine or other programmable data processing device, make and carry out the sequence of operations step producing computer implemented processing at computing machine or other programmable devices, thereby be provided for being implemented in the step of the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame in the instruction that computing machine or other programmable devices are carried out.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (12)
1. a method of adding up the number of turns is characterized in that, may further comprise the steps:
When receiving the instruction of the statistics number of turns, begin to obtain moving object towards, wherein, obtain at first be oriented moving object initially towards;
When obtain towards with initially towards angle greater than first preset value after during less than second preset value, the number of turns of moving object is added one.
2. method according to claim 1 is characterized in that, described method also comprises:
When receiving the instruction of the statistics number of turns, begin to obtain the position of moving object, wherein, the position that obtains at first is the initial position of moving object;
When obtain towards with initially towards angle greater than first preset value after during less than second preset value, the number of turns of moving object added one step and is:
When obtain towards with initially towards angle greater than first preset value after less than second preset value, and and initially towards angle during greater than first preset value towards the position of corresponding moving object and the distance between the initial position during greater than the 3rd preset value, the number of turns of moving object is added one.
3. method according to claim 1 is characterized in that, described method also comprises:
Distance according to the number of turns and every circle obtains total distance.
4. method according to claim 3 is characterized in that, described method also comprises:
Obtain vibration frequency and/or the vibrations number of times of moving object;
Calculate step-length according to total distance, vibration frequency and/or vibrations number of times.
5. according to each described method in the claim 1 to 4, it is characterized in that described method also comprises: generate statistical graph.
6. method according to claim 5 is characterized in that, described method also comprises:
Send the statistical graph that generates according to predetermined manner.
7. a device of adding up the number of turns is characterized in that, comprising:
First acquisition module, when being used for receiving the instruction of the statistics number of turns, begin to obtain moving object towards, wherein, obtain at first be oriented moving object initially towards;
Processing module, be used for obtain towards with initially towards angle greater than first preset value after during less than second preset value, the number of turns of moving object is added one.
8. device according to claim 7 is characterized in that, described device also comprises:
Second acquisition module when being used for receiving the instruction of the statistics number of turns, begins to obtain the position of moving object, wherein, and the initial position that is oriented moving object that obtains at first;
Described processing module is used for: obtain towards with initially towards angle greater than first preset value after less than second preset value, and and initially towards angle during greater than first preset value towards the position of corresponding moving object and the distance between the initial position during greater than the 3rd preset value, the number of turns of moving object is added one.
9. device according to claim 7 is characterized in that, described device also comprises:
First computing module is used for obtaining total distance according to the distance of the number of turns and every circle.
10. device according to claim 9 is characterized in that, described device also comprises:
The 3rd acquisition module is used for obtaining vibration frequency and/or the vibrations number of times of moving object;
Second computing module is used for the total distance of described basis, vibration frequency and/or vibrations number of times and calculates step-length.
11. according to each described device in the claim 7 to 10, it is characterized in that described device also comprises:
Generation module is used for generating statistical graph.
12. device according to claim 11 is characterized in that, described device also comprises:
Sending module is used for sending the statistical graph that generates according to predetermined manner.
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| CN2013101443426A CN103245354A (en) | 2013-04-23 | 2013-04-23 | Method and device for counting number of turns |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101443426A CN103245354A (en) | 2013-04-23 | 2013-04-23 | Method and device for counting number of turns |
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| CN2013101443426A Pending CN103245354A (en) | 2013-04-23 | 2013-04-23 | Method and device for counting number of turns |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651272A (en) * | 2015-12-29 | 2016-06-08 | 惠州Tcl移动通信有限公司 | Digital compass-based lap number counting method, and system and apparatus thereof |
| CN106581992A (en) * | 2016-12-05 | 2017-04-26 | 北京小米移动软件有限公司 | Circle counting method and apparatus, and electronic equipment |
| CN107727112A (en) * | 2017-10-26 | 2018-02-23 | 北京科技大学 | A kind of running number of turns method of counting |
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| US4530105A (en) * | 1982-06-01 | 1985-07-16 | Jonathan Rabinowitz | Lap counter |
| WO2000067858A1 (en) * | 1999-05-06 | 2000-11-16 | Gerhard Stephanus Mynhardt | Apparatus for determining when a swimmer turns |
| US20060098772A1 (en) * | 2002-10-28 | 2006-05-11 | Clothing Plus Oy | Distance meter |
| CN101091832A (en) * | 2006-06-20 | 2007-12-26 | 万威科研有限公司 | Swimming lap counter |
| CN102549624A (en) * | 2009-07-29 | 2012-07-04 | 莫韦公司 | System and method for counting an elementary movement of a person |
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2013
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4530105A (en) * | 1982-06-01 | 1985-07-16 | Jonathan Rabinowitz | Lap counter |
| WO2000067858A1 (en) * | 1999-05-06 | 2000-11-16 | Gerhard Stephanus Mynhardt | Apparatus for determining when a swimmer turns |
| US20060098772A1 (en) * | 2002-10-28 | 2006-05-11 | Clothing Plus Oy | Distance meter |
| CN101091832A (en) * | 2006-06-20 | 2007-12-26 | 万威科研有限公司 | Swimming lap counter |
| CN102549624A (en) * | 2009-07-29 | 2012-07-04 | 莫韦公司 | System and method for counting an elementary movement of a person |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651272A (en) * | 2015-12-29 | 2016-06-08 | 惠州Tcl移动通信有限公司 | Digital compass-based lap number counting method, and system and apparatus thereof |
| CN106581992A (en) * | 2016-12-05 | 2017-04-26 | 北京小米移动软件有限公司 | Circle counting method and apparatus, and electronic equipment |
| CN107727112A (en) * | 2017-10-26 | 2018-02-23 | 北京科技大学 | A kind of running number of turns method of counting |
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Address after: 100085 Beijing city Haidian District Qinghe Street No. 68 Huarun colorful city shopping center two floor 13 Applicant after: Xiaomi Technology Co., Ltd. Address before: 100102, Beijing, Wangjing, Dongcheng District West Road, No. 50, volume stone world building, block A, 12. Applicant before: Beijing Xiaomi Technology Co., Ltd. |
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