CN105959382B - A kind of smart motion monitoring device and monitoring method - Google Patents

A kind of smart motion monitoring device and monitoring method Download PDF

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Publication number
CN105959382B
CN105959382B CN201610394106.3A CN201610394106A CN105959382B CN 105959382 B CN105959382 B CN 105959382B CN 201610394106 A CN201610394106 A CN 201610394106A CN 105959382 B CN105959382 B CN 105959382B
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China
Prior art keywords
moving target
motion
positioning
micro
information
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CN201610394106.3A
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Chinese (zh)
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CN105959382A (en
Inventor
金一诺
张晸暐
何润宇
何至伟
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上海论宇信息科技有限公司
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/12Network-specific arrangements or communication protocols supporting networked applications adapted for proprietary or special purpose networking environments, e.g. medical networks, sensor networks, networks in a car or remote metering networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/023Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/025Services making use of location information using location based information parameters
    • H04W4/027Services making use of location information using location based information parameters using movement velocity, acceleration information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/029Location-based management or tracking services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/006Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination

Abstract

The present invention relates to a kind of smart motion monitoring device and monitoring method, described device monitors the motion state and feed back motion state of moving target in athletic ground by positioning and the communication technology, comprising: positioning label, for positioning moving target;Micro-base station group, is installed in athletic ground, for obtaining the location information of positioning label;Interchanger, for receiving location information;It controls computer and obtains the motion information of moving target for being handled location information, being calculated and being statisticallyd analyze;Mobile terminal, for receiving and showing motion information;The described method includes: map and the preservation on athletic ground are described in control computer calibration;Label is positioned within the period that moving target moves as moving target is mobile;Control computer calculates and statisticallys analyze the motion information of moving target;Mobile terminal receives and shows the motion information of moving target.Compared with prior art, the present invention has many advantages, such as that system is simple, cheap and positioning accuracy is high.

Description

A kind of smart motion monitoring device and monitoring method

Technical field

Motion monitoring field of the present invention, more particularly in sports center motion monitoring method and apparatus.

Background technique

With universal and Intelligent hardware the development of sports, by utilizing infrared heat in many high-end professional races The methods of imaging or human assistance statistics are monitored statistics to the motion state of sportsman, then by dividing monitoring data Analysis, Lai Tigao sports level, or give the more intuitive data statistics of media audience.But due to apparatus system complexity higher cost without Method is popularized in most of races or amateur sports fan.Art methods need substantial contribution hardware to put into and safeguard, It can not be popularized in all kinds of sport places and amateur.

Summary of the invention

The purpose of the present invention is provide the intelligence that a kind of system is simple, cheap and high positioning accuracy regarding to the issue above It can sport monitoring device and monitoring method.

The purpose of the present invention can be achieved through the following technical solutions:

A kind of smart motion monitoring device, the device monitor moving target in athletic ground by positioning and the communication technology Motion state and feed back motion state, the device include:

Label is positioned, for positioning moving target;

Micro-base station group, is installed in athletic ground, for obtaining the location information of positioning label;

Interchanger, for receiving the location information of micro-base station group transmission;

Control computer is moved for the received location information of interchanger to be handled, calculated and statisticallyd analyze The motion information of target;

Mobile terminal, for receiving and showing the motion information of moving target.

The device is in use, the positioning label is installed on moving target.

The positioning label is positioning card or intelligent terminal.

The athletic ground is arena or playing field.

The micro-base station group includes multiple micro-base stations, and the quantity of the micro-base station is at least 3.

The motion information of the moving target includes motion profile, movement velocity, acceleration of motion and movement thermodynamic chart.

A kind of smart motion monitoring method realized using above-mentioned smart motion monitoring device, which is characterized in that this method Include the following steps:

1) map and the preservation on athletic ground are described in the calibration of control computer;

2) period that positioning label move in moving target moves with moving target;

3) it controls the positional information calculation for the positioning label that computer is obtained according to micro-base station group and statisticallys analyze movement mesh Target motion information;

4) mobile terminal receives and shows the motion information of moving target.

The motion information of the moving target includes motion profile, movement velocity, acceleration of motion and movement thermodynamic chart.

The specific steps of the step 3) are as follows:

31) initial time in the period of moving target movement is chosen as current time;

32) micro-base station group uses wireless positioning measurement method, measures and sends current time positioning label to each micro- base It the distance between stands information;

33) interchanger receives the range information that micro-base station group is sent, and gives the distance information transmission to control computer;

34) control computer reads range information, and the map calculation on the athletic ground described according to calibration goes out current time Position of the label on athletic ground is positioned, the location information of current time moving target is recorded, into subsequent time;

35) subsequent time as current time and is judged it whether within the period of moving target movement, if then Return step 32), if otherwise entering step 36);

36) it according to the location information of all moment moving targets in the period of the moving target of record movement, depicts The motion profile of moving target;

37) according to the motion profile described in step 36), the velocity and acceleration of moving target, statistical is calculated Analysis obtains the movement thermodynamic chart of moving target.

The wireless positioning measurement method includes localization method RSS based on signal strength, based on time of arrival (toa) Localization method TOA, the localization method TODA based on signal arrival time difference, the localization method AOA based on direction of arrival degree or Mixed positioning measurement method.

Compared with prior art, the invention has the following advantages:

(1) whole device includes positioning label, micro-base station group, interchanger, controls computer and five part of mobile terminal, Middle positioning label can merge common installation on intelligent terminal equipment with mobile terminal, and the structure of whole device is simple, is convenient for It realizes.

(2) sport monitoring device in high-end race generally utilizes infrared thermal imaging or human assistance, this way at This is excessively high, and the various components cost of apparatus of the present invention is all more cheap by comparison, and cost is greatly saved.

(3) present invention in use positioning and the communication technology, include ultra wide band, purple honeybee, linear frequency modulation spread spectrum, bluetooth, The technologies such as sound wave and ultrasonic wave, positioning accuracy is higher, and error is less than 1 meter.

(4) positioning label can may be the equipment such as intelligent terminal such as smart phone for positioning card, be easy in all kinds of bodies It educates in place and realizes.

(5) the micro-base station quantity being arranged is no less than 3, improves positioning accuracy.

(6) motion profile, movement velocity, acceleration of motion and the movement thermodynamic chart of moving target are had recorded, in further detail It intuitively shows the state of moving target, is observed convenient for user.

(7) two or more kinds of wireless positioning measurement methods, positioning accuracy are used when positioning to moving target It is high.

(8) equipment is simple, easy for installation, and the quantity of micro-base station can also be modified according to the actual situation, thus entire Device occasion range applicatory is big, wide application of the crowd.

Detailed description of the invention

Fig. 1 is motion monitoring method flow chart of the invention;

Fig. 2 is the structural schematic diagram of apparatus of the present invention;

Fig. 3 is smart motion place schematic diagram in embodiment 1;

Fig. 4 is movement locus schematic diagram in embodiment 1;

Fig. 5 is smart motion place schematic diagram in embodiment 2;

Wherein, 1 is positioning label, and 2 be micro-base station, and 3 be interchanger, and 4 be control computer, and 5 be mobile terminal.

Specific embodiment

The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention Premised on implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to Following embodiments.

It is illustrated in figure 2 the present invention i.e. smart motion monitoring device, which includes: positioning label 1, micro-base station group, hands over Change planes 3, control computer 4 and mobile terminal 5 etc., apparatus above and athletic ground are combined one smart motion field of composition Ground.It positions label 1 to carry by moving target, can be other smart machines such as positioning card or smart phone;Micro-base station Group is made of at least three micro-base station 2, and each micro-base station 2 is previously installed in athletic ground, is responsible for the position of measurement and positioning label, Interchanger is fed back through after collection feeds back to control computer;Interchanger 3 is responsible for giving multiple micro-base station data feedbacks to control meter Calculation machine;Control computer 4 handles and records all micro-base stations to data measured by positioning label, and records, and is finally determined The physical location of position label, the variation of time can be corresponded to by position, calculates the motion information of target, such as motion profile, Movement velocity, the data such as acceleration can also count the statistics such as hotspot graph distribution of the target in athletic ground.It is mobile whole End 5 such as smart phone, Intelligent flat computer etc., can read all motion informations of required positioning label, and can download It saves and shares social networks.

It is as shown in Figure 1 the process for the smart motion monitoring method realized using above-mentioned smart motion monitoring device, including The following steps:

(s1) target carries positioning label;

(s2) to progress target position monitor;

(s3) position of target within a certain period of time is recorded;

(s4) result of record is calculated and is converted into motion information;

(s5) existing motion information is counted;

(s6) user downloads motion information in mobile terminal;

The wherein record about target position, present invention utilizes wireless location principles, including determining based on signal strength Position method (RSS), the localization method (TOA) based on time of arrival (toa), the localization method based on signal arrival time difference (TODA), localization method (AOA) and hybrid locating method based on direction of arrival degree, i.e., above two or a variety of differences The signal characteristic measured value of type such as TOA/AOA, TDOA/AOA, TDOA/TOA carry out location estimation.

Following positioning and the communication technology can be used based on the above positioning principle: infrared confirming orientation technology (Infrared), Acoustic positioning technology (Acoustic Wave), ultrasonic wave location technology (Ultra Sonic), Bluetooth Communication Technology (Bluetooth), the radio frequency identification communication technology (RF), Ultra-wideband Communication Technology (UWB), the purple honeybee communication technology (ZigBee), line The property frequency hopping spread spectrum communication technology (CSS) and wireless LAN communication technology (WIFI) etc., wherein Ultra-wideband Communication Technology, purple honeybee The communication technology, the linear frequency modulation spread spectrum communication technology, Bluetooth Communication Technology, acoustic positioning technology, ultrasonic wave location technology are relatively fixed Position precision is higher, and error < 1m is more suitable for carrying out motion monitoring in athletic ground.

Specific embodiment 1 is as shown in Fig. 3~Fig. 4:

As shown in figure 3, in a smart motion place, a such as small-sized 5 people football pitch.It can be under ground surface lawn 3 or 3 or more micro-base stations are mounted with, micro-base station is all in the same horizontal plane.First calibration depict entire intelligent place and Actual place corresponds map.Micro-base station by hybrid locating method continuous measurement and positioning label 1 between micro-base station away from From range information is then sent interchanger;Control computer reads the data of each micro-base station by interchanger, further according to elder generation Preceding proven map simultaneously calculates the position for positioning label ground on the scene at the time point.Complete first time point 1 record;As shown in figure 4, the step of repeating first time point record, records second ground on the scene of time point location label 1 Position.Repeat the position of above step record time point n positioning label ground on the scene.It finally depicts default in period n The motion profile of position label.Further according to the motor point in certain time period, positioning label can be calculated entire by controlling computer The total time statistics occurred on the map of place, to depict the movement thermodynamic chart of the positioning label.

If equally there is N number of positioning label simultaneously in smart motion place, system can be with the fortune of resetting label 1 Dynamic monitoring step, successively record location label 1 and depicts the movement of positioning label 1 to N to the motion profile of N respectively respectively Thermodynamic chart.

During monitoring, according to the movement of positioning label, the speed of positioning label can be accurately calculated, is accelerated The motion informations such as degree.

User again by the way that such as smart phone, Intelligent flat computer etc. can read required positioning mark on smart machine Label all motion informations, and can download preservation with share social networks.

Specific embodiment 2 as shown in figure 5,

When athletic ground becomes larger, smart motion monitoring, when a smart motion place, place is also may be implemented in the present invention Very big, positioning accuracy request is again higher, when error requirements < 0.5m, such as football pitch of 11 people of standard.It can be in ground grass It is mounted with N*N micro-base station under level ground, that is, has N row, the micro-base station group of N column composition matrix, micro-base station is all in the same level Face.Entire intelligent place is depicted in first calibration and actual place corresponds map.Micro-base station is continuous by hybrid locating method Measurement and positioning label 1 arrives the distance between micro-base station, and range information is then sent interchanger;Control computer passes through interchanger The data of each micro-base station are read, then choose the data of the X micro-base station nearest from positioning label, Lai Tigao positioning accuracy, then According to previously proven map and calculate at the time point position label ground on the scene position.Complete first The record at time point;The step of repeating first time point record, records the position of second ground on the scene of time point location label 1 It sets.Repeat the position of above step record time point n positioning label ground on the scene.It finally depicts and positions mark in period n The motion profile of label.According to the motor point in certain time period, positioning label can be calculated in entire place by controlling computer The total time statistics occurred on map, to depict the movement thermodynamic chart of the positioning label.

If equally there is N number of positioning label simultaneously in smart motion place, system can be with the fortune of resetting label 1 Dynamic monitoring step, successively record location label 1 and depicts the movement of positioning label 1 to N to the motion profile of N respectively respectively Thermodynamic chart.

Claims (8)

1. a kind of smart motion monitoring device, which is characterized in that the device is monitored in athletic ground by positioning and the communication technology The motion state and feed back motion state of moving target, the device include:
Label is positioned, is installed on moving target, for positioning moving target;
Micro-base station group, is installed in athletic ground, each micro- for obtaining the location information of positioning label, including multiple micro-base stations Base station is in the same horizontal plane, and the athletic ground is arena or playing field;
Interchanger, for receiving the location information of micro-base station group transmission;
It controls computer and obtains moving target for the received location information of interchanger to be handled, calculated and statisticallyd analyze Motion information;
Mobile terminal, for receiving and showing the motion information of moving target.
2. smart motion monitoring device according to claim 1, which is characterized in that the positioning label is positioning card or intelligence It can terminal.
3. smart motion monitoring device according to claim 1, which is characterized in that the quantity of the micro-base station is at least 3 It is a.
4. smart motion monitoring device according to claim 1, which is characterized in that the motion information packet of the moving target Include motion profile, movement velocity, acceleration of motion and movement thermodynamic chart.
5. a kind of smart motion monitoring method realized using smart motion monitoring device as described in claim 1, feature It is, this method includes the following steps:
1) map and the preservation on athletic ground are described in the calibration of control computer;
2) period that positioning label move in moving target moves with moving target;
3) it controls the positional information calculation for the positioning label that computer is obtained according to micro-base station group and statisticallys analyze moving target Motion information;
4) mobile terminal receives and shows the motion information of moving target.
6. smart motion monitoring method according to claim 5, which is characterized in that the motion information packet of the moving target Include motion profile, movement velocity, acceleration of motion and movement thermodynamic chart.
7. smart motion monitoring method according to claim 5, which is characterized in that the specific steps of the step 3) are as follows:
31) initial time in the period of moving target movement is chosen as current time;
32) micro-base station group use wireless positioning measurement method, measure and send current time position label to each micro-base station it Between range information;
33) interchanger receives the range information that micro-base station group is sent, and gives the distance information transmission to control computer;
34) control computer reads range information, and the map calculation on the athletic ground described according to calibration goes out current time positioning Position of the label on athletic ground records the location information of current time moving target, into subsequent time;
35) subsequent time as current time and is judged it whether within the period of moving target movement, if then returning Step 32), if otherwise entering step 36);
36) according to the location information of all moment moving targets in the period of the moving target of record movement, movement is depicted The motion profile of target;
37) according to the motion profile described in step 36), the velocity and acceleration of moving target is calculated, statisticallys analyze To the movement thermodynamic chart of moving target.
8. smart motion monitoring method according to claim 7, which is characterized in that the wireless positioning measurement method includes Localization method RSS based on signal strength, the localization method TOA based on time of arrival (toa), based on signal arrival time difference Localization method TODA, the localization method AOA based on direction of arrival degree or mixed positioning measurement method.
CN201610394106.3A 2016-06-06 2016-06-06 A kind of smart motion monitoring device and monitoring method CN105959382B (en)

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CN107016465A (en) * 2017-04-10 2017-08-04 胡超 One kind is taken exercise by running system
CN109697392A (en) * 2017-10-23 2019-04-30 北京京东尚科信息技术有限公司 Draw the method and device of target object thermodynamic chart
CN107911864A (en) * 2017-12-18 2018-04-13 海南大学 The method and its system of precise positioning in a kind of ship room
CN110856099A (en) * 2019-10-15 2020-02-28 上海万位数字技术有限公司 Athlete track and thermodynamic diagram distribution method based on regional high-precision positioning technology

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CN205003276U (en) * 2015-10-12 2016-01-27 深圳市天工测控技术有限公司 Locator and indoor positioning system thereof
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Publication number Priority date Publication date Assignee Title
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CN104698435A (en) * 2015-03-19 2015-06-10 南京旭品信息科技有限公司 System and method for realizing positioning wireless beacon geographic position
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