CN107727112B - Running circle number counting method - Google Patents
Running circle number counting method Download PDFInfo
- Publication number
- CN107727112B CN107727112B CN201711013166.7A CN201711013166A CN107727112B CN 107727112 B CN107727112 B CN 107727112B CN 201711013166 A CN201711013166 A CN 201711013166A CN 107727112 B CN107727112 B CN 107727112B
- Authority
- CN
- China
- Prior art keywords
- signal
- running
- signal receiver
- signal transmitter
- radio frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
- G01C22/006—Pedometers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a running lap counting method which can intuitively display running laps. The method comprises the following steps: when a signal receiver carried by a user receives a radio-frequency signal sent by a signal transmitter arranged at a starting point, decoding the received radio-frequency signal, and judging whether data obtained after decoding is consistent with preset data or not according to a preset time interval; if the judgment results of the continuous n times are inconsistent, recording that the current state of the signal receiver is out of the emission range of the signal emitter; if the judgment results of the continuous n times are consistent, recording the current state of the signal receiver as being in the transmitting range of the signal transmitter; and when the state of the signal receiver is changed from the outside of the transmission range of the signal transmitter to the inside of the transmission range of the signal transmitter, adding 1 to the number of running turns and displaying the current number of running turns, wherein n is a preset value. The present invention relates to the field of fitness.
Description
Technical Field
The invention relates to the field of fitness, in particular to a running lap counting method.
Background
In recent years, with the progress of society and the improvement of living standard of people, physical exercise and improvement of physical quality have become a part of daily life of people. Walking and jogging around a track on a sports ground is the first choice for more and more people to do fitness exercises because of low cost and simplicity. However, during jogging on a runway, it is often easy to forget how many laps have been run. If the user intentionally memorizes the user, a large mental burden is caused, the running experience is influenced, and if the user does not record the user, the running process cannot be quantized. There are a lot of pedometer products in the existing market, also have some cell-phone APP can provide timing, meter step function, but these products and APP either record the time of running, or record the step number of running, or calculate the mileage of running, and the unit is the kilometer, needs runner to convert into actual number of turns of running by oneself, and is also inconvenient.
Disclosure of Invention
The invention aims to provide a running lap counting method to solve the problem that the running lap cannot be directly determined in the prior art.
In order to solve the above technical problem, an embodiment of the present invention provides a running lap counting method, including:
when a signal receiver carried by a user receives a radio-frequency signal sent by a signal transmitter arranged at a starting point, decoding the received radio-frequency signal, and judging whether data obtained after decoding is consistent with preset data or not according to a preset time interval;
if the judgment results of the continuous n times are inconsistent, recording that the current state of the signal receiver is out of the emission range of the signal emitter; if the judgment results of the continuous n times are consistent, recording the current state of the signal receiver as being in the transmitting range of the signal transmitter;
and when the state of the signal receiver is changed from the outside of the transmission range of the signal transmitter to the inside of the transmission range of the signal transmitter, adding 1 to the number of running turns and displaying the current number of running turns, wherein n is a preset value.
Further, if the judgment results of the n consecutive times are all inconsistent, recording that the current state of the signal receiver is out of the emission range of the signal emitter; if the judgment results of the n times of the succession are consistent, recording the current state of the signal receiver as being in the transmitting range of the signal transmitter comprises the following steps:
if the data obtained after decoding is consistent with the preset data, the radio frequency signal for the consistency judgment is an effective signal, otherwise, the radio frequency signal is an interference signal;
if the radio frequency signals subjected to consistency judgment for n times are all interference signals, recording the current state of the signal receiver as being out of the transmitting range of the signal transmitter;
and if the radio-frequency signals subjected to consistency judgment for n times are all effective signals, recording the current state of the signal receiver as being in the transmitting range of the signal transmitter.
Further, when a signal receiver carried by a user receives a radio frequency signal sent by a signal transmitter arranged at a starting point, the received radio frequency signal is decoded, and before whether data obtained after decoding is consistent with preset data or not is judged according to a preset time interval, the method further comprises the following steps:
when the user starts running, the signal receiver receives an instruction for clearing the running circle number input by the user. Further, when the signal receiver carried by the user receives the radio frequency signal sent by the signal transmitter disposed at the starting point, decoding the received radio frequency signal includes:
when a signal receiver carried by a user receives a radio-frequency signal sent by a signal transmitter arranged at a starting point, the received radio-frequency signal is subjected to detection and amplification;
and decoding the processed radio frequency signal.
Further, the signal transmitter is configured to transmit a radio frequency signal in a preset frequency band outwards according to a preset time interval.
Further, the preset frequency band is a free frequency band for medical use in the department of industry and the department of technology.
Further, after adding 1 to the running laps and displaying the current running laps, the method further comprises:
and broadcasting the current running lap number. The technical scheme of the invention has the following beneficial effects:
in the scheme, when a signal receiver carried by a user receives a radio-frequency signal sent by a signal transmitter arranged at a starting point, the received radio-frequency signal is decoded, and whether the data obtained after decoding is consistent with the preset data or not is judged according to a preset time interval; if the judgment results of the continuous n times are inconsistent, recording that the current state of the signal receiver is out of the emission range of the signal emitter; if the judgment results of the continuous n times are consistent, recording the current state of the signal receiver as being in the transmitting range of the signal transmitter; when the state of the signal receiver changes from outside the transmitting range of the signal transmitter to inside the transmitting range of the signal transmitter, adding 1 to the number of running turns and displaying the current number of running turns. Like this, can show the number of turns of running directly perceivedly, needn't the user oneself to go to remember to effectively promote user's running experience.
Drawings
FIG. 1 is a schematic flow chart illustrating a running lap counting method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a signal receiver according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a deployment structure of a signal transmitter and a signal receiver according to an embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
The invention provides a running lap counting method aiming at the problem that the existing running lap cannot be directly determined.
As shown in fig. 1, the running lap counting method provided by the embodiment of the invention includes:
s101, when a signal receiver carried by a user receives a radio frequency signal sent by a signal transmitter arranged at a starting point, decoding the received radio frequency signal, and judging whether data obtained after decoding is consistent with preset data or not according to a preset time interval;
s102, if the judgment results of the continuous n times are inconsistent, recording that the current state of the signal receiver is out of the emission range of the signal emitter; if the judgment results of the continuous n times are consistent, recording the current state of the signal receiver as being in the transmitting range of the signal transmitter;
s103, when the state of the signal receiver is changed from the outside of the transmitting range of the signal transmitter to the inside of the transmitting range of the signal transmitter, adding 1 to the running lap number and displaying the current running lap number, wherein n is a preset value.
According to the running turn number counting method provided by the embodiment of the invention, when a signal receiver carried by a user receives a radio-frequency signal sent by a signal transmitter arranged at a starting point, the received radio-frequency signal is decoded, and whether data obtained after decoding is consistent with preset data or not is judged according to a preset time interval; if the judgment results of the continuous n times are inconsistent, recording that the current state of the signal receiver is out of the emission range of the signal emitter; if the judgment results of the continuous n times are consistent, recording the current state of the signal receiver as being in the transmitting range of the signal transmitter; when the state of the signal receiver changes from outside the transmitting range of the signal transmitter to inside the transmitting range of the signal transmitter, adding 1 to the number of running turns and displaying the current number of running turns. Like this, can show the number of turns of running directly perceivedly, needn't the user oneself to go to remember to effectively promote user's running experience.
The running turn number counting method provided by the embodiment of the invention is mainly used for running turn number recording during running fitness, is convenient for a user to record the running turn number so as to quantify the running process, and has the advantages of simple and convenient operation process and low cost.
In this embodiment, the signal transmitter disposed at the starting point includes: the battery supplies power to the radio frequency transmitting circuit, and the radio frequency transmitting circuit is used for continuously transmitting radio frequency signals of a preset frequency band outwards according to a preset time interval.
In this embodiment, the signal strength of the radio frequency signal is not high, and only covers a small part of the surrounding range, for example, the coverage range is 10 m. The radio frequency signal has a specific modulation data packet, and the signal receiver can judge whether the signal received by the signal receiver is an effective signal according to the data in the modulated data packet after demodulation.
In the embodiment, the signal receiver is carried about when the user runs, is used for receiving the radio frequency signal transmitted by the signal transmitter and carrying out decoding verification, and can also display the running circle number and broadcast the running circle number to the user through a loudspeaker. As shown in fig. 2, the signal receiver includes: signal reception circuit, decoding circuit, singlechip, display screen, voice broadcast circuit, loudspeaker and do the battery of signal reception circuit, decoding circuit, singlechip, display screen, voice broadcast circuit, loudspeaker power supply.
In this embodiment, the working steps of the signal receiver include:
a11, receiving the radio frequency signal transmitted by the signal transmitter through the signal receiving circuit, detecting and amplifying the received radio frequency signal, and then sending the processed signal to a decoding circuit for decoding;
and A12, sending the decoded data to a single chip microcomputer for verification, and determining whether the number of running turns is increased by 1.
Firstly, the singlechip judges whether the decoded data is consistent with the preset data (namely: consistency judgment) according to a preset time interval (for example, 1 second); if the signal receiver is consistent with the signal transmitter, the signal receiver receives a valid signal, and the signal receiver is within the signal transmitting range of the signal transmitter; if the two signals are not consistent, the signal receiver is considered to receive an interference signal;
in this embodiment, the receiver itself records two states: within the transmission range of the signal transmitter and outside the transmission range of the signal transmitter.
In this embodiment, when the determination results of the signal receiver for n consecutive times are all inconsistent, it is recorded that the current state of the signal receiver is outside the transmission range of the signal transmitter, where the value of n may be determined according to an actual application scenario;
when the judgment results of the signal receiver for n times are consistent, recording the current state of the signal receiver as being in the transmitting range of the signal transmitter;
if the judgment result of the signal receiver for n times continuously contains the conditions of consistency and inconsistency, the current state of the signal receiver is not changed, for example, if the current state of the signal receiver is out of the transmission range of the signal transmitter, the state is still kept out of the transmission range of the signal transmitter; if the current state is within the transmission range of the signal transmitter, the state is still maintained as being within the transmission range of the signal transmitter.
In this embodiment, only when the state of the signal receiver changes from outside the transmitting range of the signal transmitter to inside the transmitting range of the signal transmitter, 1 is added to the number of running turns, so that the error of the judgment result caused by unstable signals can be filtered out.
In this embodiment, as an optional embodiment, if the determination results of n consecutive times are all inconsistent, the current state of the signal receiver is recorded as being outside the transmission range of the signal transmitter; if the judgment results of the n times of the succession are consistent, recording the current state of the signal receiver as being in the transmitting range of the signal transmitter comprises the following steps:
if the data obtained after decoding is consistent with the preset data, the radio frequency signal for the consistency judgment is an effective signal, otherwise, the radio frequency signal is an interference signal;
if the radio frequency signals subjected to consistency judgment for n times are all interference signals, recording the current state of the signal receiver as being out of the transmitting range of the signal transmitter;
and if the radio-frequency signals subjected to consistency judgment for n times are all effective signals, recording the current state of the signal receiver as being in the transmitting range of the signal transmitter.
In this embodiment, can show the current number of turns of running through the display screen, increase the round back at the number of turns of running, not only can show the current number of turns of running through the display screen, can also report the number of turns through voice broadcast circuit and loudspeaker and come out the warning user. Like this, can show the number of turns of running directly perceivedly, needn't the user oneself to go to remember to effectively promote user's running experience.
As shown in fig. 3, in this embodiment, the display screen may be a touch screen, and when a user starts running, the user needs to fix the signal transmitter at a certain position of the starting point of the runway, zero-clear the running turns recorded in the signal receiver through the touch screen, and then, the user carries the signal receiver to run.
In this embodiment, the signal receiver may further include a button, and when the running starts, the user may clear the running turns recorded in the signal receiver by the button.
During running, the signal receiver continuously receives the radio frequency signal sent by the signal transmitter. Because the signal coverage range of the signal transmitter is only in a small part of the range around, the signal receiver gradually loses the signal transmitted by the signal transmitter as the user is far away from the starting point, only when the user runs for a circle and approaches the starting point again, the signal receiver receives the radio frequency signal transmitted by the signal transmitter again, decodes and verifies the modulation data packet after receiving the radio frequency signal, and judges whether the received signal is an effective signal.
In this embodiment, the signal transmitter may be a dedicated signal transmitter, the transmission frequency band may use an Industrial Scientific Medical (ISM) free frequency band, for example, 315M, 433M, 2.4G, and the like, the modulation method of the modulation data packet may use ASK/OOK, FSK, and the like, the modulation data packet is a data packet set by a manufacturer, and there is no specific format requirement, as long as both the transmitter and the receiver can recognize the modulation data packet. For example, a manufacturer sets a group of data "1234", the signal transmitter continuously transmits the data "1234", the signal receiver receives the signal transmitted by the signal transmitter, if the data decoded by the signal receiver is "1234", the signal receiver considers the signal to be a valid signal, and then judges whether to add one to the number of running turns; otherwise, the signal is regarded as an interference signal and is not processed.
In this embodiment, the signal receiver can be a dedicated hardware device, has the radio frequency signal function of receiving corresponding frequency channel, has special charactron or liquid crystal display to show the number of turns of running, still has loudspeaker to remind the number of turns of running. The function of the signal receiver can be fused with the traditional pedometer product, and the special running circle number recording and reminding functions are added on the basis of the function of the traditional pedometer product.
In practical application, the signal transmitter may be bluetooth (bluetooth Beacon for short) based on Beacon technology, the signal receiver may be a mobile phone installed with a corresponding application program, the signal transmitter uses a low power consumption bluetooth protocol and continuously transmits a bluetooth broadcast signal according to a preset time interval, data of the broadcast signal may be preset (no fixed format is used, as long as both a bluetooth Beacon end and a mobile phone end recognize the data), surrounding mobile phones receive the bluetooth broadcast signal through own bluetooth hardware and decode the bluetooth broadcast signal, if the data obtained after decoding is consistent with the preset data, the received broadcast signal is considered as an effective signal, otherwise, the received broadcast signal is an interference signal; if the broadcast signals subjected to consistency judgment for n times are all interference signals, recording the current state of the signal receiver as being out of the transmitting range of the signal transmitter; if the broadcast signals subjected to consistency judgment for n times are all effective signals, recording the current state of the signal receiver as being within the transmitting range of the signal transmitter, and adding 1 to the number of running turns and displaying the current number of running turns when the state of the signal receiver is changed from the outside of the transmitting range of the signal transmitter to the inside of the transmitting range of the signal transmitter; and voice broadcasting can be carried out to remind the user. In this embodiment, signal receiver not only can take notes the number of turns of running, can also realize richer functions such as number of turns/mileage conversion, social share.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (6)
1. A running lap counting method, comprising:
when a signal receiver carried by a user receives a radio-frequency signal sent by a signal transmitter arranged at a starting point, decoding the received radio-frequency signal, and judging whether data obtained after decoding is consistent with preset data or not according to a preset time interval;
if the judgment results of the continuous n times are inconsistent, recording that the current state of the signal receiver is out of the emission range of the signal emitter; if the judgment results of the continuous n times are consistent, recording the current state of the signal receiver as being in the transmitting range of the signal transmitter;
when the state of the signal receiver is changed from the outside of the transmitting range of the signal transmitter to the inside of the transmitting range of the signal transmitter, adding 1 to the running turns and displaying the current running turns, wherein n is a preset value;
if the judgment results of the n times of continuous judgment are inconsistent, recording that the current state of the signal receiver is out of the emission range of the signal emitter; if the judgment results of the n times of the succession are consistent, recording the current state of the signal receiver as being in the transmitting range of the signal transmitter comprises the following steps:
if the data obtained after decoding is consistent with the preset data, the radio frequency signal for the consistency judgment is an effective signal, otherwise, the radio frequency signal is an interference signal;
if the radio frequency signals subjected to consistency judgment for n times are all interference signals, recording the current state of the signal receiver as being out of the transmitting range of the signal transmitter;
and if the radio-frequency signals subjected to consistency judgment for n times are all effective signals, recording the current state of the signal receiver as being in the transmitting range of the signal transmitter.
2. The running turn number counting method according to claim 1, wherein before decoding the received radio frequency signal and judging whether the decoded data is consistent with the preset data according to the preset time interval when the signal receiver carried by the user receives the radio frequency signal sent by the signal transmitter arranged at the starting point, the method further comprises:
when the user starts running, the signal receiver receives an instruction for clearing the running circle number input by the user.
3. The running turn count method according to claim 1, wherein said decoding the received radio frequency signal when the signal receiver carried by the user receives the radio frequency signal transmitted by the signal transmitter placed at the starting point comprises:
when a signal receiver carried by a user receives a radio-frequency signal sent by a signal transmitter arranged at a starting point, the received radio-frequency signal is subjected to detection and amplification;
and decoding the processed radio frequency signal.
4. The running turns counting method according to claim 1, wherein said signal transmitter is configured to transmit a radio frequency signal of a predetermined frequency band to the outside at predetermined time intervals.
5. The running turn number counting method according to claim 4, wherein the preset frequency band is a free frequency band for industrial and medical use.
6. The running lap counting method according to claim 1, wherein after adding 1 to the running lap and displaying the current running lap, the method further comprises:
and broadcasting the current running lap number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711013166.7A CN107727112B (en) | 2017-10-26 | 2017-10-26 | Running circle number counting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711013166.7A CN107727112B (en) | 2017-10-26 | 2017-10-26 | Running circle number counting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107727112A CN107727112A (en) | 2018-02-23 |
| CN107727112B true CN107727112B (en) | 2020-09-25 |
Family
ID=61213780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711013166.7A Active CN107727112B (en) | 2017-10-26 | 2017-10-26 | Running circle number counting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107727112B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548115B (en) * | 2018-11-14 | 2021-04-27 | Oppo广东移动通信有限公司 | Bluetooth scanning method, device, terminal and storage medium |
| CN110465064A (en) * | 2019-08-14 | 2019-11-19 | 江苏省南京工程高等职业学校 | A kind of long-distance running meter coil apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101530663A (en) * | 2009-04-27 | 2009-09-16 | 郑军 | Automatic lap-counting timing device for run |
| CN103245354A (en) * | 2013-04-23 | 2013-08-14 | 北京小米科技有限责任公司 | Method and device for counting number of turns |
| CN103691125B (en) * | 2013-12-07 | 2016-04-20 | 杭州万阳健康科技有限公司 | Running metering device and metering method |
| CN103706110A (en) * | 2014-01-20 | 2014-04-09 | 昆山鑫盛盟创科技有限公司 | Intelligent running lap counting system |
| CN106803291A (en) * | 2017-01-06 | 2017-06-06 | 中国人民解放军海军工程大学 | A kind of running training supervision and assessment system based on RFID |
-
2017
- 2017-10-26 CN CN201711013166.7A patent/CN107727112B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107727112A (en) | 2018-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9923973B2 (en) | Bluetooth service discovery | |
| US20210205663A1 (en) | Wearable Computer with Fitness Machine Connectivity for Improved Activity Monitoring | |
| KR101133311B1 (en) | Method of pairing devices | |
| CN107727112B (en) | Running circle number counting method | |
| EP2922261B1 (en) | A method and technical equipment for short range data transmission | |
| US20060019649A1 (en) | System and method for remote telephone ringer | |
| US20150009043A1 (en) | Intermediate audio link and apparatus for device-to-device communications | |
| US20060247549A1 (en) | Wireless heart rate monitoring system | |
| CN104718740A (en) | Wireless area network enabled mobile device accessory | |
| DE60218693D1 (en) | Method and system for information about a WLAN accessibility to a user | |
| TW200610411A (en) | Method and system for user-aware wireless video display | |
| RU2008112675A (en) | BROADCASTING DEVICE | |
| JP2020517178A5 (en) | ||
| KR101551720B1 (en) | System and method for providing inter-device service | |
| JP2006245665A (en) | Wireless communication system | |
| US20170195957A1 (en) | Reducing Energy Usage with a Low Power Sensor Core | |
| JP2013141054A (en) | Beacon and ultrasonic communication system using mobile terminal | |
| EP1748568A3 (en) | Wireless audio transmission system | |
| US9129502B2 (en) | Remote unit link quality monitoring | |
| CN101523777B (en) | Methods and apparatus for power measurement in communication system | |
| JP2011035438A (en) | Radio terminal device with sensor function, power saving method for terminal device, and computer program | |
| JP2006245666A (en) | Wireless communication system | |
| CN202915932U (en) | Bicycle wireless stopwatch | |
| PH12021550645A1 (en) | Enhanced wake-up signal handling | |
| JP6893837B2 (en) | Watching support system, watching support program and watching support method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |