CN105214288A - Based on golf identification locating and tracking and the information communication system of unmanned plane - Google Patents
Based on golf identification locating and tracking and the information communication system of unmanned plane Download PDFInfo
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Abstract
The present invention relates to the golf identification locating and tracking based on unmanned plane and information communication system, comprise unmanned plane, golf module, unmanned aerial vehicle station and hand-held set; Described unmanned plane comprises unmanned plane body, be arranged at video camera on body and golf radar, flight control units and Real Time Communication Unit; Described unmanned plane is connected unmanned aerial vehicle station by Real Time Communication Unit, is connected golf module by golf radar; Described golf module comprises spheroid and antenna element; Described golf hand-held set connects unmanned aerial vehicle station by wireless network.The invention provides unmanned plane identification, location, tracking and find golf and golf ball flight trajectories of taking photo by plane, unmanned plane is also provided to take photo by plane and cruise golf course, golf entrant or sporter is made to grasp golf course 3 D stereo information, and provide environment as alley wind direction information, demarcate or revise the electronic chart of golf course and alley further.
Description
Technical field
The present invention relates to the golf positioning field based on unmanned plane, particularly relate to a kind of golf identification locating and tracking based on unmanned plane and information communication system.
Background technology
Golf has become Olympic Games project, is the motion of a green, sunlight, health, health, worldwide popularizes.In recent years, golf sports obtained in China and developed rapidly, and in the near future, golf also can become Chinese masses' motion.
Golf entrant or sporter expect to have a high-tech product, and them can be helped to improve sports achievement rapidly, record and golf Wonderful time and the life of sharing them, and enjoy a kind of like this motion of health.Such as, the path of the dynamic realtime ground display actual motion track of golf, hitting distance, placement location, each bar ball, technical movements, even promptly find in the court environment of complexity and find oneself ball.According to the laws of the game of United States Golf Association (USGA), if entrant lost their ball, and can not find within the short time of regulation, will take turns one or be penalized bar in the whole match.
Unmanned aerial vehicle is civilian from military technological direction, and starts to popularize.Such as, great Jiang Creative Technology Ltd. in Shenzhen successfully researches and develops and sells serial four rotor wing unmanned aerial vehicles.Unmanned aerial vehicle is of many uses, comprises the industries such as police, city management, environmental monitoring, forest fire protection, power-line patrolling, rescue and relief work, video capture.
But, for diameter about 4 centimetres of sizes and the golf of rapid flight, the location of existing various unmanned plane and tracking technique or helpless.The Chinese invention patent application numbers 201410370775.8 of inventor's application discloses a kind of golf of flush antenna, keeps Sphere symmetry, anti-fight, and utilizes radar communication technology to realize the location of golf.On the other hand, existing golf training is all ground fixed system, does not have the Three-dimensional tracking systems of world solid.The present invention discloses three-dimensional golf sports based on the world three-dimensional of unmanned plane and data communication technology, and particularly a kind of have the golf of antenna element to be carried out the world three-dimensional three dimension system identifying locating and tracking and realize hand-held set communication and golf information transmission in real time by unmanned plane.
Summary of the invention
In order to provide a kind of can show golf dynamic realtime actual motion track, hitting distance, placement location, the path of each bar ball, technical movements, even promptly find in the court environment of complexity and find the system of specific golf, the invention provides following technical scheme:
Based on golf identification locating and tracking and the information communication system of unmanned plane, comprise unmanned plane, golf module, unmanned aerial vehicle station and hand-held set; Described unmanned plane comprises unmanned plane body, golf radar, flight control units and the Real Time Communication Unit be arranged on body; Described Real Time Communication Unit connects unmanned aerial vehicle station, golf radar and flight control units respectively, and described golf radar connects golf module, and described flight control units connects unmanned plane body for controlling body flight; Described golf module comprises spheroid and is arranged at the antenna element in spheroid; Described golf hand-held set connects unmanned aerial vehicle station by wireless network.
Golf identification positioning and tracing method, comprises the following steps:
After S1, golf are impacted, be connected with golf radar by antenna, receive the radio-frequency information from golf radar;
S2, antenna-reflected or again emitting electromagnetic wave to radar; Radar obtains radio frequency signal and parameter;
S3, unmanned plane by golf radar and Real Time Communication Unit these real-time information transmission to unmanned aerial vehicle station and golf hand-held set;
S4, unmanned aerial vehicle station, according to alley electronic chart and the special algorithm alignment-oriented golf comprising Doppler effect, calculate golf ball flight parameter, and real time information are turned back to flight control units;
S5, flight control units utilize real time information to control unmanned plane during flying route, tracking golf.
Positional information is sent to golf hand-held set by unmanned aerial vehicle station simultaneously, guides linksman to find the ball of oneself.
Further, described unmanned plane body is also provided with video camera, described video camera by Real Time Communication Unit by aerial images file transfer to unmanned aerial vehicle station.The motion image that video camera can not only take golf is set, linksman can also be made to grasp golf course 3 D stereo information.
Further, described golf hand-held set comprises wireless positioning unit, court and alley electronic chart unit, wireless communication unit and Golf training analogue unit, and described wireless positioning unit connects satellite and is used for auxiliary positioning linksman position; Described court and alley electronic chart unit obtain court and alley network map, correction map by acquisition court, unmanned aerial vehicle station and alley by wireless communication unit, can carry out real-time demarcation and correction on the basis of existing electronic chart to it; Described golf simulation training unit comprises track record part and track record part, described track record part is manually inputted by sportsman, described track record part is connected with unmanned aerial vehicle station, for receiving golf track and aerial images, be conducive to helping sportsman to carry out trajectory analysis to improve sports achievement fast.
Further, described golf hand-held set can by wireless communication unit by Golf training analogue unit data sharing to the network platform, the Wonderful time of golf sports can be shared.
Further, the communications protocol of golf radar, antenna element, golf hand-held set, unmanned aerial vehicle station and unmanned plane Real Time Communication Unit can be any one in RFID, WIFI, bluetooth, UWB, GSM, 4GLTE, the RF center frequency of communication system does not limit, it can be multiband, typical frequencies is 13.56MHz, 430MHz, 900MHz, 1.8GHz, 2.4GHz, 5.0GHz, 24GHz, and millimeter wave frequency band, be namely equal to or higher than 30GHz, such as 60GHz.
Beneficial effect of the present invention is: by unmanned plane identification, location, tracking with find golf golf ball flight trajectories of taking photo by plane, and realizes the intelligent management of golf.Meanwhile, also provide unmanned plane to take photo by plane and cruise golf course, make golf entrant or sporter grasp golf course 3 D stereo information, and provide environment as alley wind direction information, demarcate or revise the electronic chart of golf course and alley further.
Accompanying drawing explanation
The acquisition schematic diagram of Fig. 1, golf identification based on unmanned plane, location, data transmission and golf ball flight trajectories
Fig. 2, unmanned plane golf course and alley cruise shooting process schematic
Fig. 3, golf identification positioning and tracing method schematic diagram based on unmanned plane
Detailed description of the invention
Based on golf identification locating and tracking and the information communication system of unmanned plane, comprise unmanned plane 101, golf 100, unmanned aerial vehicle station 108 and hand-held set 109; Described unmanned plane 101 comprises unmanned plane body, the golf radar 103 be arranged on body, flight control units 201 and Real Time Communication Unit 301; Described Real Time Communication Unit 301 connects unmanned aerial vehicle station 108, golf radar 103 and flight control units 201 respectively, described golf radar 103 connects golf 100, and described flight control units 201 connects unmanned plane 101 body for controlling body flight; Described golf 100 comprises spheroid and is arranged at the antenna element in spheroid; Described golf hand-held set 109 connects unmanned aerial vehicle station 108 by wireless network.
After golf 100 is impacted, be connected with golf radar 103 by antenna, the data received are transferred to unmanned aerial vehicle station 108 by Real Time Communication Unit 301 by golf radar 103, unmanned aerial vehicle station 108 alignment-oriented golf 100, and locator data is transferred to unmanned plane 101 flight control units 201, unmanned plane 101 flight control units 201 controls unmanned plane 101 tracking golf 100 and flies, to realize the track and localization of golf 100, positional information is sent to golf hand-held set 109 by unmanned aerial vehicle station 108 simultaneously, golf 100 is guided to find the ball of oneself.
Golf 100 flight path of the present embodiment obtains as described in Figure 1; the golf 100 that will impact is positioned at position 202; first the golf 100 of the flush antenna that will impact is identified, located and real-time Transmission, jointly completed by information transmission chain 212 and 210.When golf 100 flies, such as air position 203 and 204, carries out identification location to golf 100 and is completed by information transmission chain 214 and 210, information transmission chain 216 and 210 respectively.When golf 100 drops to target location, such as Guo Ling position 205, carries out identification location to golf 100 and is realized by information transmission chain 218 and 210.Unmanned plane 101 can hover above alley, also can tracking golf 100.Finally, golf 100 movement locus 220 of each bar impact, can collect, store, be presented at earth station 108 or/and on golf hand-held set 109.
Described unmanned plane 101 body is also provided with video camera 102, and described video camera 102 passes through Real Time Communication Unit 301 by aerial images file transfer to unmanned aerial vehicle station 108.The motion image that video camera 102 can not only take golf 100 is set, golf 100 can also be made to grasp golf 100 road 3 D stereo information.Navigation channel shooting process in the present embodiment as shown in Figure 2, unmanned plane 101 is taken photo by plane and scouts the alley 520,521,522,523 etc. between service platform (not have to indicate), really ridge 510,511,512,513 etc. with whole golf 100 by video camera 102, by Data-Link 502 real-time Transmission image and positional information to unmanned aerial vehicle station 108 and golf hand-held set 109.These devices can store and show these data, help golf player to be familiar with the critical positions such as court, alley, Guo Ling, service platform, and the barrier such as sand pit, pool, the woods (not indicating).Golf player grasps the 3 D stereo information and environmental information etc. in golf 100 road.Unmanned plane 101 cruises and can also realize the intelligent management of golf 100, such as, finds where lawn needs to water.Unmanned plane 101 cruises and data transmission, by precise position informations such as the alleys of Airborne GPS location, golf hand-held set 109 is wireless auxiliary positioning, be further used for the electronic chart demarcating or revise golf 100 and alley, make golf 100 follow the tracks of and locate more accurate.
Described golf hand-held set 109 comprises wireless positioning unit, court and alley electronic chart unit, wireless communication unit and Golf training analogue unit, and described wireless positioning unit connects satellite and is used for auxiliary positioning golf 100 Yuans positions; Described court and alley electronic chart unit are obtained court and alley network map by wireless communication unit, are obtained the correction map of court and alley by unmanned aerial vehicle station 108, can carry out real-time demarcation and correction on the basis of existing electronic chart to it; Described golf simulation training unit comprises track record part and track record part, described track record part is manually inputted by sportsman, described track record part is connected with unmanned aerial vehicle station 108, for receiving golf 100 movement locus and aerial images, be conducive to helping sportsman to carry out trajectory analysis to improve sports achievement fast.
Described golf hand-held set 109 can by wireless communication unit by Golf training analogue unit data sharing to the network platform, the Wonderful time of golf sports can be shared.
The communications protocol of described golf radar 103, antenna element, golf hand-held set 109, unmanned aerial vehicle station 108 and unmanned plane 101 Real Time Communication Unit 301 can be any one in RFID, WIFI, bluetooth, UWB, GSM, 4GLTE, the RF center frequency of communication system does not limit, it can be multiband, typical frequencies is 13.56MHz, 430MHz, 900MHz, 1.8GHz, 2.4GHz, 5.0GHz, 24GHz, and millimeter wave frequency band, namely 30GHz is equal to or higher than, such as 60GHz.
Fig. 3 is the golf identification positioning and tracing method schematic diagram based on unmanned plane 101.The golf 100 of flush antenna unit, receives the radio-frequency information 611 from golf radar 103, and reflection or again emitting electromagnetic wave are received by radar 103 by link 612.Golf radar 103 obtains various radio frequency signal and parameter, such as, and back wave or echo strength, phase angle, Doppler effect, wavelength, frequency, time difference etc.Unmanned plane 101 is transferred to earth station 108 and golf hand-held set 109 these real time information by Data-Link 610 by golf radar 103 interface and Real Time Communication Unit 301.Earth station 108, according to alley electronic chart 612 and special algorithm 611 alignment-oriented golf 100 comprising Doppler effect, calculates golf 100 flight parameter etc., by Data-Link 610 return information to flight control units 201.Real-time communication information, for controlling flight path, tracking golf 100, finding the functions such as golf 100, realizes golf hand-held set 109app or apk interface function.
Claims (6)
1. based on golf identification locating and tracking and the information communication system of unmanned plane, it is characterized in that: comprise unmanned plane, golf module, unmanned aerial vehicle station and hand-held set; Described unmanned plane comprises unmanned plane body, golf radar, flight control units and the Real Time Communication Unit be arranged on body; Described Real Time Communication Unit connects unmanned aerial vehicle station, golf radar and flight control units respectively, and described golf radar connects golf module, and described flight control units connects unmanned plane body for controlling body flight; Described golf module comprises spheroid and is arranged at the antenna element in spheroid; Described golf hand-held set connects unmanned aerial vehicle station by wireless network.
2. as claimed in claim 1 based on golf identification locating and tracking and the information communication system of unmanned plane, it is characterized in that: described unmanned plane body is also provided with video camera, described video camera by Real Time Communication Unit by aerial images file transfer to unmanned aerial vehicle station.
3. as claimed in claim 2 based on golf identification locating and tracking and the information communication system of unmanned plane, it is characterized in that: described golf hand-held set comprises wireless positioning unit, court and alley electronic chart unit, wireless communication unit and Golf training analogue unit, described wireless positioning unit connects satellite and is used for auxiliary positioning linksman position; Described court and alley electronic chart unit obtain court and alley network map, correction map by acquisition court, unmanned aerial vehicle station and alley by wireless communication unit; Described golf simulation training unit comprises track record part and track record part, and described track record part is manually inputted by sportsman, and described track record part is connected with unmanned aerial vehicle station, for receiving golf track and aerial images.
4. as claimed in claim 3 based on golf identification locating and tracking and the information communication system of unmanned plane, it is characterized in that: described golf hand-held set can pass through wireless communication unit by Golf training analogue unit data sharing to the network platform.
5. as claimed in claim 1 based on golf identification locating and tracking and the information communication system of unmanned plane, it is characterized in that: golf radar, antenna element, golf hand-held set, unmanned aerial vehicle station, and the communications protocol of unmanned plane Real Time Communication Unit can be RFID, WIFI, bluetooth, UWB, GSM, any one in 4GLTE, the RF center frequency of communication system does not limit, it can be multiband, typical frequencies is 13.56MHz, 430MHz, 900MHz, 1.8GHz, 2.4GHz, 5.0GHz, 24GHz, and millimeter wave frequency band, namely 30GHz is equal to or higher than, such as 60GHz.
6., based on the golf identification positioning and tracing method of unmanned plane, comprise the following steps:
After S1, golf are impacted, be connected with golf radar by antenna, receive the radio-frequency information from golf radar;
S2, antenna-reflected or again emitting electromagnetic wave to radar; Radar obtains radio frequency signal and parameter;
S3, unmanned plane by golf radar and Real Time Communication Unit these real-time information transmission to unmanned aerial vehicle station and golf hand-held set;
S4, unmanned aerial vehicle station, according to alley electronic chart and the special algorithm alignment-oriented golf comprising Doppler effect, calculate golf ball flight parameter, and real time information are turned back to flight control units;
S5, flight control units utilize real time information to control unmanned plane during flying route, tracking golf.
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