CN103111065B - Sailing ship track recording system - Google Patents
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- CN103111065B CN103111065B CN201310049092.8A CN201310049092A CN103111065B CN 103111065 B CN103111065 B CN 103111065B CN 201310049092 A CN201310049092 A CN 201310049092A CN 103111065 B CN103111065 B CN 103111065B
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Abstract
The invention discloses a sailing ship track recording system. The sailing ship track recording system comprises a monitoring system, a display system, a first handheld controller which is arranged on a starting point ship, a second handheld controller which is arranged on a finishing point ship, and at least one global position system (GPS) terminal which is arranged on a sailing ship. The GPS terminal which is arranged on the sailing ship is used for receiving a GPS signal and transmits satellite positioning data to the monitoring system periodically through a wireless network. The monitoring system is used for treating the satellite positioning data which is sent by the GPS terminal on the sailing ship to obtain position data of the sailing ship and recording a motion trail of the sailing ship according to the position data. The monitoring system further generates a competition grade table according to ship numbers and tape breasting time information sent by the second handheld controller. The sailing ship track recording system can achieve automatic clocking and point recording of a sailing ship competition, and improves efficiency and precision of the clocking and the point recording of the sailing ship competition.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of sailing boat track record system.
Background technology
Sailing boat contest is one of main sports of the athletic meeting such as the Olympic Games, the Asian Games, and sportsman relies on natural wind to act on sail, drive ship and advance, and be a sports item that integrates sports, amusement, views and admires, explores.
The future development that match Timing & Scoring is being scored towards self-clocking, self-clocking score system is one of performance of sports tournament progress, is also that scientific technological advance is in the embodiment in sports field.In sailing, because the place of competing is at sea, place is broader, Timing & Scoring is had to high requirement, current both at home and abroad score equipment and system of ripe self-clocking without comparison also, games results are all by hand-kept and arrangement, and judge's workload and difficulty are very large.Along with the expansion of the influence power of sailing, very urgent to the demand of self-clocking score system, self-clocking score system has increasing market potential.
Summary of the invention
The embodiment of the present invention proposes a kind of sailing boat track record system, can realize the self-clocking of regatta sailing and score, and improves efficiency and the accuracy rate of regatta sailing timing and score keeping.
The embodiment of the present invention provides a kind of sailing boat track record system, comprise: supervisory system, display system, be arranged on first-hand held controller on starting point ship, be arranged on second-hand's held controller on finishing boat and at least one is arranged on the GPS(Global Positioning System on sailing boat, GPS) terminal;
Described first-hand held controller, for receiving judge's the instruction of issuing an order, is controlled described display system output match countdown information, and by wireless network, match is issued an order to communication to described supervisory system;
Described display system, for written form and speech form, is exported match countdown information;
Describedly be arranged on GPS terminal on sailing boat for receiving gps signal, and periodically by wireless network, transmit satellite location data to described supervisory system;
Described second-hand's held controller is used for preserving boatrace, competition field and match number information, and breaks through finishing line at sailing boat, records the Hull Number of sailing boat and the temporal information of breasting the tape, and described Hull Number and the temporal information of breasting the tape are transferred to described supervisory system;
Described supervisory system is processed for the satellite location data that the described GPS terminal being arranged on sailing boat is sent, and obtains the position data of sailing boat, and according to the movement locus of described position data record sailing boat; The Hull Number that described supervisory system also sends according to described second-hand's held controller and the temporal information of breasting the tape, generate league table.
The sailing boat track record system that the embodiment of the present invention provides is installed GPS terminal on sailing boat, utilizes GPS location technology to determine the position of sailing boat, realizes the track record of sailing boat; On finishing boat, use hand held controller to record breasting the tape the time of sailing boat, and send supervisory system to, by supervisory system, generate league table, thus the self-clocking that realizes regatta sailing score, improve efficiency and the accuracy rate of regatta sailing timing and score keeping.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of sailing boat track record system provided by the invention;
Fig. 2 is the structural representation of an embodiment of the display system in sailing boat track record system provided by the invention;
Fig. 3 is the structural representation of an embodiment of the supervisory system in sailing boat track record system provided by the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Referring to Fig. 1, it is the structural representation of an embodiment of sailing boat track record system provided by the invention.
The embodiment of the present invention provides a kind of sailing boat track record system, comprising: supervisory system 1, display system 2, be arranged on first-hand held controller 3 on starting point ship, be arranged on second-hand's held controller 5 on finishing boat and at least one is arranged on the GPS terminal on sailing boat.For example, GPS terminal 41 is as shown in Figure 1 arranged on the GPS terminal on sailing boat.
First-hand held controller 3, for receiving judge's the instruction of issuing an order, is controlled described display system 2 output match countdown information, and by wireless network, match is issued an order to communication to described supervisory system 1;
Display system 2, for written form and speech form, is exported match countdown information;
Describedly be arranged on GPS terminal on sailing boat for receiving gps signal, and periodically by wireless network, transmit satellite location data to described supervisory system 1;
Second-hand's held controller 5 is for preserving boatrace, competition field and match number information, and breaks through finishing line at sailing boat, records the Hull Number of sailing boat and the temporal information of breasting the tape, and described Hull Number and the temporal information of breasting the tape are transferred to described supervisory system 1;
Supervisory system 1 is processed for the satellite location data that the described GPS terminal being arranged on sailing boat is sent, and obtains the position data of sailing boat, and according to the movement locus of described position data record sailing boat; Hull Number and the temporal information of breasting the tape that described supervisory system also sends according to described second-hand's held controller 5, generate league table.
Above-mentioned supervisory system 1, also for before match starts, sends to described second-hand's held controller 5 by boatrace, competition field and match number information.
In addition, in first-hand held controller 3, be provided with GPS terminal; In second-hand's held controller 5, be provided with GPS terminal; Be that first-hand held controller 3 and second-hand's held controller 5 have GPS positioning function.The sailing boat track record system that the embodiment of the present invention provides also comprises the GPS terminal that is arranged on starting point support vessel, is arranged on the GPS terminal on terminal support vessel and is arranged on the GPS terminal on buoy.
Described first-hand held controller 3, described second-hand's held controller 5, described in be arranged on GPS terminal on starting point support vessel, described in be arranged on GPS terminal on terminal support vessel and described in the GPS terminal that is arranged on buoy receive gps signal, and periodically by wireless network, transmits extremely described supervisory system 1 of satellite location data.
Above-mentioned supervisory system 1 also for receive described first-hand held controller 3, described second-hand's held controller 5, described in be arranged on GPS terminal on starting point support vessel, described in be arranged on GPS terminal on terminal support vessel and described in be arranged on the satellite location data that the GPS terminal on buoy sends, and described satellite location data is processed, obtain the position data of starting point ship, finishing boat, starting point support vessel, terminal support vessel and buoy.
For example, in the middle of concrete enforcement, first-hand held controller 3 is as shown in Figure 1 arranged on starting point ship, and GPS terminal 42 is as shown in Figure 1 arranged on starting point support vessel; Second-hand's held controller 5 is as shown in Figure 1 arranged on finishing boat, and GPS terminal 43 is as shown in Figure 1 arranged on terminal support vessel; GPS terminal 44 is as shown in Figure 1 arranged on buoy.The satellite location data that supervisory system 1 is regularly sent by receiving GPS terminal, can obtain the position of starting point ship, starting point support vessel, finishing boat, terminal support vessel and buoy.Wherein, starting point ship and starting point support vessel are deployed in the starting point of competition area, and the straight line of point-to-point transmission forms the starting line of competition; Finishing boat and terminal support vessel are deployed in the terminal of competition area, and the straight line of point-to-point transmission forms the finishing line of competition.
The sailing boat track record system that the embodiment of the present invention provides is installed GPS terminal on sailing boat, utilizes GPS location technology to determine the position of sailing boat, realizes the track record of sailing boat; On finishing boat, use hand held controller to record breasting the tape the time of sailing boat, and send supervisory system to, by supervisory system, generate league table, thus the self-clocking that realizes regatta sailing score, improve efficiency and the accuracy rate of regatta sailing timing and score keeping.
Below in conjunction with Fig. 2 and Fig. 3, structure and the principle of work of the sailing boat track record system that the embodiment of the present invention is provided are described in detail.
one, hand held controller
In embodiments of the present invention, the first-hand held controller 3 being arranged on starting point ship is the equipment that structure is identical with the second-hand's held controller 5 being arranged on finishing boat, and size can be designed as: length is 20cm, and breadth extreme is 10cm; Display screen is LCDs, the surplus of the green end.
First-hand held controller 3 is mainly used for issuing an order by the judge on starting point ship, when match starts, first-hand held controller 3, for receiving judge's the instruction of issuing an order, is controlled display system 2 output match countdown information, and by wireless network, match is issued an order to communication to supervisory system 1.
And second-hand's held controller 5 is mainly used for recording the time of breasting the tape of sailing boat by the judge on finishing boat, and the Hull Number of sailing boat and the temporal information of breasting the tape are transferred to supervisory system 1.During concrete enforcement, before regatta sailing starts, supervisory system 1 sends to the information such as boatrace, competition field, match numbering on second-hand's held controller 5.Judge on finishing boat selects to compete boatrace list then and there on second-hand's held controller 5, when sailing boat is broken through finishing line, selects to press definite button after corresponding boatrace, and the temporal information of breasting the tape of sailing boat is recorded in current boatrace list.And this second-hand's held controller 5 is also transferred to supervisory system 1 by the Hull Number of sailing boat and the temporal information of breasting the tape, supervisory system 1 can generate result of the match list according to the Hull Number of sailing boat and the temporal information of breasting the tape.
Further, in first-hand held controller 3 and second-hand's held controller 5, be also provided with GPS terminal, can receive gps signal, and periodically by wireless network, transmit satellite location data to described supervisory system 1, make supervisory system 1 can know the position of starting point ship and finishing boat.
In addition, first-hand held controller 3 and second-hand's held controller 5 can also receive the steering order that supervisory system 1 issues.For example, first-hand held controller 3 receives the time cycle instruction that supervisory systems 1 issue, and transmits satellite location data to described supervisory system 1 according to the time cycle of appointment.
two, GPS terminal
GPS terminal part is deployed on sailing boat, starting point support vessel, terminal support vessel and buoy, for receiving gps signal, and periodically by wireless network, transmits satellite location data to supervisory system 1.1 pair of described satellite location data of supervisory system is processed, and can determine the position of sailing boat, starting point support vessel, terminal support vessel and buoy.
GPS terminal is provided with waterproof anti-corrosion shell, to improve the ocean application performance of terminal.Because regatta sailing is at sea to carry out, so GPS terminal not only will consider waterproof, also will consider anticorrosion, and proportion is less than 1, and floatability is on sea.In one embodiment, the antenna of GPS terminal is designed to built-in aerial, and there is water proof ring the junction of the shell of GPS terminal, and all screws, nut and pad all adopt stainless steel, can guarantee integrality and the integrity of GPS terminal.This GPS terminal can not only be used under conventional environment, can also in rugged environment, use.In addition, GPS terminal also has on-the-spot center function and carries energy function (charging can be used 36 hours).GPS terminal can also comprise RS-232(RS485) interface, 8 switching value input ports, 2 switching value delivery outlets, camera interface and stronger processing poweies, can utonomous working or as client work.
During concrete enforcement, can be according to the actual conditions of competing to data accuracy demand and cost, the GPS terminal of selecting to adopt the GPS terminal of general precision or increasing difference block, the degree of accuracy of the GPS terminal of general mode can reach 10 meters, and the degree of accuracy that has increased the GPS terminal of difference block can reach 0.6 meter.
In addition, GPS terminal can also receive the steering order that supervisory system 1 issues.For example, GPS terminal receives the time cycle instruction that supervisory system 1 issues, and transmits satellite location data to described supervisory system 1 according to the time cycle of appointment.
three, display system
Referring to Fig. 2, it is the structural representation of an embodiment of the display system in sailing boat track record system provided by the invention.
The embodiment of the present invention provides a kind of display system, comprising: the first display screen 21 of checking for sportsman, second display screen 22, countdown loudspeaker 23, steam whistle loudspeaker 24, control enclosure 25 and the accumulator 26 for judge, checked; Specific as follows:
Accumulator 26 is for powering to the first display screen 21, second display screen 22 and countdown loudspeaker 23.During concrete enforcement, the voltage of accumulator 26 outputs is 12V.
The first display screen 21, second display screen 22 and steam whistle loudspeaker 24 are connected respectively to described control enclosure 25; Control enclosure 25 is for receiving the instruction of described first-hand held controller 3, control described the first display screen 21 and described second display screen 22 and show match countdown information, control described countdown loudspeaker 23 and play countdown count off recording, and control described steam whistle loudspeaker 24 ring match countdown signals.
When match starts, judge starts course line and the 1 mark direction of front decision according to match, operate the panel button of first-hand held controller 3, manually azimuth information is marked in input race course line and 1, the countdown time is set, and send instruction, control the demonstration of the first display screen 21 and second display screen 22, and control the ring of opening of countdown loudspeaker 23 and steam whistle loudspeaker 24.In addition, first-hand held controller 3 also communicates and is connected with supervisory system 1, and the communication of in real time match being issued an order arrives supervisory system 1, and receives the steering order that supervisory system 1 issues.
The first display screen 21 supplies sportsman to check, second display screen 22 is checked for the judge on starting point ship, the countdown information that the first display screen 21 is identical with second display screen 22 simultaneous displays.In addition, the first display screen 21, second display screen 22 can also be for showing the contents such as race route and 1 mark orientation.During concrete enforcement, the size of the first display screen 21 is greater than the size of second display screen 22, and the first display screen 21 adopts large LED screen, and second display screen 22 adopts little LED screen.
As shown in Figure 2, steam whistle loudspeaker 24 are comprised of air pump, power supply and loudspeaker.In one embodiment, in order to distinguish between the countdown of match, steam whistle loudspeaker 24 at the ringing time of countdown are: countdown in 5 minutes starts to ring 1 second, and countdown in 4 minutes rings 0.5 second, and countdown in 1 minute starts to ring 0.5 second, and within 0 minute 0 second, sound is 1 second.And, enter countdown meeting and trigger countdown loudspeaker 23 rings, the countdown count off recording of corresponding broadcasting one segment standard of countdown loudspeaker 23 meeting.
four, supervisory system
Referring to Fig. 3, it is the structural representation of an embodiment of the supervisory system in sailing boat track record system provided by the invention.
The embodiment of the present invention provides a kind of supervisory system, comprising: timing and score keeping server 11 and at least one client computer 12; Timing and score keeping server 11 is connected with client computer 12 by switch 103.
The satellite location data that timing and score keeping server 11 sends for receiving GPS terminal, and described satellite location data is processed, the position data of sailing boat, starting point ship, finishing boat, starting point support vessel, terminal support vessel and buoy obtained;
Timing and score keeping server 11 is also for receiving match that described first-hand held controller 3 the sends information of issuing an order, and receives Hull Number and the temporal information of breasting the tape that described second-hand's held controller 5 sends;
In addition the supervisory system that, the embodiment of the present invention provides also comprises achievement overlapping system 13.Described achievement overlapping system 13 comprises a film titler, for relevant picture and the word of regatta sailing carried out to overlap-add procedure.
Further, the supervisory system that the embodiment of the present invention provides also comprises the 3rd display screen 14, for showing information for the game; Described the 3rd display screen 14 is connected with described client computer 12.During concrete enforcement, the 3rd display screen 14 can be mounted in the display screen of competition field or other venues, for live or playback regatta sailing fact, and plays the information such as games results.
In one embodiment, the sailing boat track record system that the embodiment of the present invention provides adopts dual link communication mode.The communication link that timing and score keeping server 11 and first-hand held controller 3, second-hand's held controller 5, GPS terminal communicate, comprise: GPRS(General Packet Radio Service, general packet radio service technology) communication link and CDMA(Code Division Multiple Access, CDMA) communication link.For example, as shown in Figure 3, the signal that first-hand held controller 3, second-hand's held controller 5, GPS terminal 41, GPS terminal 42, GPS terminal 43 and GPS terminal 44 are sent, by telecomm base station 101 and telecommunications room 102, is transferred to timing and score keeping server.
These two communication links of GPRS and CDMA are the largest Liang Jia mobile communication carriers of China by China Mobile and operation control ，Zhe Liang company of China Telecom respectively, and powerful guarantee can be provided for the communication of in-situ match.The present invention can be according to the signal intelligence of in-situ match, select GPRS communication link and/or cdma communication link, expanded Timing & Scoring usable range, two mode commucation can reduce the loss of data in addition, the stability of raising system and reliability, and there is storage sending function and error correction.
Optionally, the sailing boat track record system that the embodiment of the present invention provides also comprises user terminal 201; Described user terminal 201, by public network access monitoring system 1, obtains information for the game.During concrete enforcement, the public or judge's access rights can be set, the public or judge can pass through user terminal 201 access monitoring systems 1, know the information such as regatta sailing fact, games results.
five, the principle of work of sailing boat track record system
In regatta sailing application scenarios, the principle of work of sailing boat track record system provided by the invention is as follows:
Supervisory system 1 is deployed on the bank; Display system 2 and first-hand held controller 3 are deployed on the starting point ship of competition area, and second-hand's held controller 5 is deployed on the finishing boat of competition area, and a plurality of GPS terminals are deployed in respectively on sailing boat, starting point support vessel, terminal support vessel and buoy.
Before match starts, before regatta sailing starts, supervisory system 1 sends to the information such as boatrace, competition field, match numbering on second-hand's held controller 5.
When match starts, judge on starting point ship is according to the course line of this competition and 1 mark direction, operate the panel button of first-hand held controller 3, manually azimuth information is marked in input race course line and 1, the countdown time is set, and send instruction, control the demonstration of the first display screen 21 and second display screen 22, and control the ring of opening of countdown loudspeaker 23 and steam whistle loudspeaker 24.Meanwhile, first-hand held controller 3 is issued an order communication to supervisory system 1 by match.
During the games, first-hand held controller 3 and second-hand's held controller 5, and be deployed in the GPS terminal on sailing boat, starting point support vessel, terminal support vessel and buoy, periodically by wireless network, transmit satellite location data to timing and score keeping server 11.For example, GPS terminal adopts the single pass data-transmission mode of CDMA monotype, gather gps signal, and at a certain time interval (for example, within every 1 second, send data) send satellite location data, the flow direction of this satellite location data is: GPS terminal → telecomm base station → telecommunications wireless center → venue machine room → timing and score keeping room private branch exchange system → timing and score keeping server.In addition, timing and score keeping server can also be to GPS terminal sending controling instruction data, and the flow direction of this steering order is: timing and score keeping server → timing and score keeping room private branch exchange system → venue machine room → telecommunications wireless center → telecomm base station → GPS terminal.
When sailing boat is broken through finishing line, the judge on finishing boat selects to press definite button after corresponding boatrace on second-hand's held controller 5, and the temporal information of breasting the tape of sailing boat is recorded in boatrace list.And second-hand's held controller 5 is also transferred to supervisory system 1 by Hull Number and the temporal information of breasting the tape.
Timing and score keeping server 11 receives after the satellite location data of GPS terminal transmission, and satellite location data is processed, and obtains than the position data of sailing vessel, starting point ship, finishing boat, starting point support vessel, terminal support vessel and buoy.In addition, timing and score keeping server 11 is gone back match that first-hand held controller on reception starting point ship 3 the sends information of issuing an order, and receives Hull Number and the temporal information of breasting the tape that the second-hand's held controller 5 on finishing boat sends.
User end computer 12, by access timing and score keeping server 11, reads than sailing vessel position data, records the track of every sailing boat of taking part in game, and realizes the trace playback of regatta sailing.And the order that user end computer 12 crosses according to the movement locus of every sailing boat and finishing line, determines the order that sailing boat is reached home and breasts the tape the time, generate the sailing boat sequence list of breasting the tape, realize match ascending order ranking function.In addition, user end computer 12 also reads the Hull Number of sailing boat and the temporal information of breasting the tape from timing and score keeping server 11, generates and has Hull Number and the result of the match list of the temporal information of breasting the tape.In embodiments of the present invention, the processing mode of regatta sailing result has two kinds of forms: the first is Hull Number and the temporal information of breasting the tape sending according to the second-hand's held controller 5 on finishing boat, generates result of the match list; The second is the order crossing according to sailing boat track and finishing line, generates the sailing boat sequence list of breasting the tape.Result of the match list and the sailing boat sequence list of breasting the tape complements each other, with result of the match list, be as the criterion, and sailing boat is breasted the tape sequence list as backup, when the situation of gaps and omissions appears in the timetable being generated by second-hand's held controller 5, reference system generates the sailing boat sequence list of breasting the tape according to sailing boat track.On second-hand's held controller 5, also store Hull Number and the temporal information of breasting the tape thereof, when user end computer 12 breaks down, or in wireless data transmission, run into network failure, and can not automatically generate result of the match list time, the assistant judge of finishing boat can operate second-hand's held controller 5, by data line, the Hull Number of preserving on second-hand's held controller 5 and the temporal information of breasting the tape are transferred in user end computer 12, in user end computer 12, by manual operation, generate result of the match list.
In embodiments of the present invention, user end computer 12 also reads the position data of starting point ship, finishing boat and buoy from timing and score keeping server 11, and the position of monitoring buoy, to avoid because buoy displacement affects match.In addition, can also issue steering order to timing and score keeping server 11 by user end computer 12, then forward steering order to corresponding GPS terminal by timing and score keeping server 11, thereby realize the real-time control to GPS terminal.
During concrete enforcement, client computer 12 is monitored match under Systems Operator's control, shows match track and carries out trace playback.LCD display is by VGA(Video Graphics Array) line connection client computer 12, show match track and playback track.LED display outside match Shi， Surveillance center connects client rs PC by high definition line, shows that in real time the track of match and the people outside game situation ，Shi Surveillance center also can recognize the real-time condition of match.In addition, judge or the public also can access timing and score keeping server 11 by public network according to the access rights of setting, and observe track and the result of regatta sailing.Judge or the public can only access timing and score keeping server 11, and can not modify to the content of timing and score keeping server 11.
The sailing boat track record system that the embodiment of the present invention provides, tool has the following advantages:
(1) GPS terminal is installed on sailing boat, utilizes GPS location technology to determine the position of sailing boat, realize the track record of sailing boat; On finishing boat, use hand held controller to record breasting the tape the time of sailing boat, and send supervisory system to, by supervisory system, generate league table; Can know in time the playing conditions of each race, realize the self-clocking of regatta sailing and score, improve efficiency and the accuracy rate of regatta sailing timing and score keeping.
(2) timing and score keeping server, by GPRS communication link and cdma communication link, communicates with hand held controller and GPS terminal; The present invention adopts dual link communication mode, can expand Timing & Scoring usable range, and two mode commucation can reduce the loss of data in addition, improves stability and the reliability of system.
(3) on starting point ship and finishing boat, use hand held controller, make the race start time marine and synchronous on the bank, be also convenient to understand in time the beginning situation of marine race on the bank, guarantee the accuracy of result of the match.
(4) adopt sailing boat track record system provided by the invention, staff on the bank can know that marine match is live in real time, can obtain in the very first time ranking result of match, thereby be conducive to notify the staff of boatrace harbour to carry out analeptic inspection to boatrace sportsman, for the work of analeptic inspection group facilitates.
(5) the present invention can monitor the cloth position on competition field, the position of buoy, when cloth position, buoy are because wind direction etc. is former thereby while there is displacement, by the marine judge of supervisory system real-time informing, adjust in time the position of cloth position and buoy, to avoid affecting match because of cloth position and buoy displacement.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a sailing boat track record system, is characterized in that, comprising: supervisory system, display system, be arranged on first-hand held controller on starting point ship, be arranged on second-hand's held controller on finishing boat and at least one is arranged on the GPS terminal on sailing boat;
Described first-hand held controller, for receiving judge's the instruction of issuing an order, is controlled described display system output match countdown information, and by wireless network, match is issued an order to communication to described supervisory system;
Described display system, for written form and speech form, is exported match countdown information;
Describedly be arranged on GPS terminal on sailing boat for receiving gps signal, and periodically by wireless network, transmit satellite location data to described supervisory system;
Described second-hand's held controller is used for preserving boatrace, competition field and match number information, and breaks through finishing line at sailing boat, records the Hull Number of sailing boat and the temporal information of breasting the tape, and described Hull Number and the temporal information of breasting the tape are transferred to described supervisory system;
Described supervisory system is processed for the satellite location data that the described GPS terminal being arranged on sailing boat is sent, and obtains the position data of sailing boat, and according to the movement locus of described position data record sailing boat; The Hull Number that described supervisory system also sends according to described second-hand's held controller and the temporal information of breasting the tape, generate league table.
2. sailing boat track record system as claimed in claim 1, is characterized in that, described supervisory system, also for before match starts, sends to described second-hand's held controller by boatrace, competition field and match number information.
3. sailing boat track record system as claimed in claim 2, is characterized in that, in described first-hand held controller, is provided with GPS terminal; In described second-hand's held controller, be provided with GPS terminal; Described sailing boat track record system also comprises the GPS terminal that is arranged on starting point support vessel, is arranged on the GPS terminal on terminal support vessel and is arranged on the GPS terminal on buoy;
Described first-hand held controller, described second-hand's held controller, described in be arranged on GPS terminal on starting point support vessel, described in be arranged on GPS terminal on terminal support vessel and described in the GPS terminal that is arranged on buoy receive gps signal, and periodically by wireless network, transmits extremely described supervisory system of satellite location data;
Described supervisory system also for receive described first-hand held controller, described second-hand's held controller, described in be arranged on GPS terminal on starting point support vessel, described in be arranged on GPS terminal on terminal support vessel and described in be arranged on the satellite location data that the GPS terminal on buoy sends, and described satellite location data is processed, obtain the position data of starting point ship, finishing boat, starting point support vessel, terminal support vessel and buoy.
4. sailing boat track record system as claimed in claim 3, is characterized in that, described display system comprises the first display screen of checking for sportsman, second display screen, countdown loudspeaker, steam whistle loudspeaker, control enclosure and the accumulator for judge, checked;
Described second display screen provides an interface, for connecting described countdown loudspeaker;
Described accumulator is for powering to described the first display screen, described second display screen and described countdown loudspeaker;
Described the first display screen, described second display screen and described steam whistle loudspeaker are connected respectively to described control enclosure; Described control enclosure is for receiving the instruction of described first-hand held controller, control described the first display screen and described second display screen and show match countdown information, control described countdown loudspeaker and play countdown count off recording, and control described steam whistle loudspeaker ring match countdown signal.
5. sailing boat track record system as claimed in claim 4, is characterized in that, described supervisory system comprises timing and score keeping server and at least one client computer; Described timing and score keeping server is connected with described client computer by switch;
The satellite location data that described timing and score keeping server sends for receiving GPS terminal, and described satellite location data is processed, the position data of sailing boat, starting point ship, finishing boat, starting point support vessel, terminal support vessel and buoy obtained;
Described timing and score keeping server is also for receiving match that described first-hand held controller the sends information of issuing an order, and receives Hull Number and the temporal information of breasting the tape that described second-hand's held controller sends;
Described client computer obtains the position data of every sailing boat by the described timing and score keeping server of access, according to the movement locus of every sailing boat of described position data record, and according to the order that the movement locus of every sailing boat and finishing line cross, determine the order that sailing boat is reached home and breast the tape the time;
Described client computer also obtains by accessing described timing and score keeping server Hull Number and the temporal information of breasting the tape that described second-hand's held controller sends, and the time that sailing boat is reached home sorts, and generates league table.
6. sailing boat track record system as claimed in claim 5, is characterized in that, described supervisory system also comprises achievement overlapping system; Described achievement overlapping system comprises a film titler, for relevant picture and the word of regatta sailing carried out to overlap-add procedure.
7. sailing boat track record system as claimed in claim 6, is characterized in that, described supervisory system also comprises the 3rd display screen, for showing information for the game; Described the 3rd display screen is connected with described client computer.
8. sailing boat track record system as claimed in claim 7, it is characterized in that, the communication link that described timing and score keeping server and described first-hand held controller, described second-hand's held controller, described GPS terminal communicate, comprising: GPRS communication link and cdma communication link.
9. the sailing boat track record system as described in claim 1 to 8 any one, is characterized in that, described sailing boat track record system also comprises user terminal; Described user terminal is accessed described supervisory system by public network, obtains information for the game.
10. sailing boat track record system as claimed in claim 9, is characterized in that, described GPS terminal is provided with waterproof anti-corrosion shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310049092.8A CN103111065B (en) | 2013-02-07 | 2013-02-07 | Sailing ship track recording system |
Applications Claiming Priority (1)
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| CN111603748A (en) * | 2020-05-20 | 2020-09-01 | 南京风之曲船艇设备有限公司 | iBoat sports training competition system |
| CN111840962B (en) * | 2020-07-09 | 2021-09-28 | 南京风之曲科技文化有限公司 | iBoat sailing competition training timing and scoring system |
| CN115999137A (en) * | 2022-12-13 | 2023-04-25 | 九江古玛机电有限公司 | Manufacturing method of dragon boat race electronic referee system based on wireless positioning technology |
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| US6868338B1 (en) * | 2001-11-19 | 2005-03-15 | Bbnt Solutions Llc | Method and apparatus for recording and synthesizing position data |
| CN1333264C (en) * | 2002-07-05 | 2007-08-22 | 尹登庆 | Method for monitoring moving-object trace and system thereof |
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| GB2440975A (en) * | 2006-07-27 | 2008-02-20 | Rolf Crook | Device for tracking the position of competitors in the sport of orienteering |
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