competition operator guide 1.2

LaJUST Equipment Competition Operator Guide

July 2009 v1.2

Copyright 2009 LaJUST Sports America, Inc.

Operator Guide Table of Contents •  Competition Court Setup

•  Example Single Court Layout •  Computer (Laptop) Requirements •  Scoring Display Requirements

•  LaJUST Equipment Setup •  Electronic Receiver Connections •  Judge’s Electronic Hand Controller Set

•  LaJUST Scoring Software •  USB Driver Installation •  LaJUST Software Setup •  Configuration Settings

•  Match Play Instructions •  Match and Player Registration •  Receiver Match Controls •  Match Results •  Judge Hand Scoring •  Reports

•  Common Technical Issue Resolutions


Safety Precautions As with all sports, Martial arts and Taekwondo sparring can be dangerous

if care is not taken, which is why safety gears are compulsory in competitions. LaJUST EIDSS is developed with competitors’ utmost safety in mind to protect competitors, while successfully introduces the most accurate scoring system for fair judgment. However, care must be taken by competitors. Below is a list of safety precautions which must be complied with at all times.

a. Do not set power levels above predetermined guidelines.

b. During training or competition with LaJUST EIDSS, competitor must wear personal safety sparring gears. (head gear, trunk and groin protector, mouth piece, arm guards, shin guards etc)

If necessary, consult professional doctor before competition if any health concerns. Do not use LaJUST EDISS to practice without any supervision by adult or be in a competition without coach or referee.

e. Do not touch or operate electronic devices while wearing LaJUST EIDSS.


Safety Precautions

f. Do not open LaJUST EIDSS’s main electronic circuit area. (Warranty invalid if opened by

users)

g. Put LaJUST EIDSS inside the proper bag after cleaning. (Do not use chemical cleaners)

h. Do not put any heavy equipment over the LaJUST EIDSS or components.

I. Never put in washer or dryer for cleaning.(Except new feet sensor made after 2009)

Keep away from moisture or humid area and water.

j. Storage temperature is between 5℃ (30℉) ~ 30℃ (86℉).


Competition Court Setup


Single Court Layout Example


Example of how a SINGLE court model can be laid out. Optionally the second screen can be placed on far side of court.

Computer (Laptop) Requirements

One Laptop Computer with the following minimum configuration:

•  Microsoft Windows XP (Recommended) or Microsoft Windows Vista

•  1.5 Ghz or faster processor

•  Minimum 1GB of RAM (Windows XP) or 2GB of RAM (Windows Vista)

•  5 GB of available hard disk space

•  Video supporting internal and external displays at 1024x768 resolution

•  One available USB 2.0 port

•  USB Cable to Controller

•  Video Cable to display(s)


Scoring System Displays Requirements

•  The primary display on the laptop is used by the operator

•  The secondary display is for the audience and displays scoring information

•  The software supports both traditional (4x3) and widescreen (16x9) displays

•  For short distances, an additional scoring display can be employed by splitting the output of the secondary display using a VGA Y-cable splitter

•  For long cable runs or where additional displays are needed it is highly recommended to use an electronic VGA splitter box that includes a booster that regenerates the VGA signal to ensure the best quality display

•  The resolution on the PC for both displays must be set to 1024x768. The software will alert you if this is not done.

•  Windows must be set up to extend the display to the second monitor


LaJUST Equipment Setup


Electronic Scoring Receiver Equipment

Electronic Receiver Connections:

1.  Hogu Registration Y-cable 2.  Speaker Output 3.  USB Connection to Laptop PC 4.  Connection to Hand Controller

Junction Box 5.  RF Antenna 6.  Operator Controls (on top)


Example setup for a practice match:

•  Laptop Computer •  Desktop Speakers •  Electronic Scoring Receiver •  Hand Controller Junction Box •  Hand Controller and Cable

Judges Electronic Hand Scoring Set •  The LaJUST Electronic Hand Scoring Set consists of:

•  Three Judges Hand Controllers to be used by each of the judges •  Three 25 meter cables from the controller to the junction box •  One Host Controller Junction Box •  Serial cable to connect to the Electronic Scoring Receiver •  Power Supply


•  The three hand controllers are generally placed at the sides and rear of the court

•  The cables should be run under the mat and taped down for safety

•  Each of the hand controllers (shown top) plugs into the junction box (shown bottom)

•  The junction box connects to the Electronic Scoring Receiver and to the wall power supply

Scoring Software Installation


Electronic Scoring Software Install

1 • Insert the CD or USB stick with the LaJust software or download from the LaJust website at: http://www.lajustsports.com/software

• Double click on the LaJUST 1.2(e) Setup.exe program

2 • Windows Vista may display a security alert at times during this process asking for permission to install the software

• Click the Allow button to continue each time

3 • Wait for the setup program to start • Click the NEXT button to continue



4 • Install to the default folder by clicking the INSTALL button

5 • The setup application will begin installing the files onto the computer

• Please wait until this process completes

6 • Wait for the setup program to start • IMPORTANT: Make sure you UNCHECK the “Run Application” box (if not you will get an error when the program tries to run)

• Click the OK button to continue



7 • If Adobe Flash 9 or newer is not installed: • Open Internet Explorer • Go to the following web site:

http://get.adobe.com/flashplayer/ • Click Agree and Install now

8 • Follow the instructions displayed on the web pages to install Adobe Flash.

• When completed, you will see this message displayed in your web browser

9 • Connect the PC to the Judge’s receiver console by connecting the USB cable from the #3 connector on the receiver to the USB port on the PC


Electronic Scoring Driver Install Part 1

1 • If this is the first time the receiver has been connected Windows will prompt to install drivers.

• Click Install from a list or specific location (Advanced) and click NEXT

2 • Select Search for the best driver in these locations

• Type the following into the box labeled “Include this location in the search”

C:\Program Files\LaJUST 1.2(e)\cp2101

3 • Windows will install the drivers for the Cygnal USB Composite Device

• Click the FINISH button


Electronic Scoring Driver Install Part 2

4 • If this is the first time the receiver has been connected Windows will again prompt to install additional drivers.

• Click Install from a list or specific location (Advanced) and click NEXT

5 • Select Search for the best driver in these locations

• Type the following into the box labeled “Include this location in the search”

C:\Program Files\LaJUST 1.2(e)\cp2101

6 • Windows will install the drivers for the CP2101 USB to UART Bridge Controller

• Click the FINISH button



7 • Launch the Windows Device Manager as follows:

• Click START then RUN • Type devmgmt.msc and click OK

8 • Click the plus icon next to “Ports (COM & LPT)”

• Locate the line “CP2101 USB to UART Bridge Controller (COM#)”

• Note down the COM number listed (for example COM3) as you will need this to configure the software when you first run it

• Close the Device Manager by clicking the red X button on the top right bar


Electronic Scoring Software Configuration

1 • If the software is not already running, launch the software from the PC by double clicking on the desktop icon labeled LaJUST 1.2(e) as shown

2 • Select the COM port the Judge’s receiver console is connected to by clicking the File menu, then Com Port

• Click on the COMx line where “x” is the number of the COM port previously determined using Device Manager (e.g. COM3)

3 • Set the type of displays you are using by clicking the View menu, then Score Board

• If you are using widescreen displays, click the “Wide Monitor” option

• IMPORTANT: You must set the display resolution of the displays to 1024x768



4 • Click the RULE SETTING button at the bottom right corner of the main scoring screen to open the rule setting screen

5 • The rule setting screen will be displayed. On this screen you can set the rules for the competition.

6 • Check the Sudden Death box to specify that if the match goes into sudden death that the points from the previous rounds should be shown on the scoreboard instead of zero



7 • Check the Winner by Point Difference box to specify that the match will be won if one competitor is ahead by the specified number of points. You can use the up and down arrows to set the point difference required for a win

8 • Check the Winner by Point box to specify that the match will be won by the first contestant to reach the specified score. Use the up and down buttons to adjust the score that the contestant much reach to win

9 • Check the Winner Indication by Rfr box to specify that the winner will be manually indicated at the end of the match by the referee. In this case, the appropriate button on the receiver must be pressed before the scoreboard will display the selected winner

10 • Use the Hit Point Setting box to set the number of points awarded for by the system for a hit to the head and for a hit to the body



11 • Set the match round (in seconds), break (rest) time between each match and Kye-Shi (timeout) duration by entering the number of seconds into the corresponding boxes

12 • Use the Referee Setting box to specify how many referee hand controls are being used on the court

13 • Use the Sensing Socks Setting box

to specify if the LaJUST Electronic

Sensor Socks equipment is being

used in the match

14 • Use the Head Gear Setting box to specify if the LaJUST Electronic Sensor Head Gear equipment is being used in the match



15 • Use the Round Setting box to select the number of rounds (1 through 5) in each match

16 • Use the Deduction Setting box to specify the number of Kyong-go (warning) infractions are required to deduct the specified penalty from the competitors score.

• Set to automatic to allow the software to automatically deduct the specified point

17 • To enable awarding additional points for over power click the Over Power checkbox

•  If the player strikes with force over the setting (e.g. 200) then award the specified additional point



18 • Enable the Attack Limit Time Setting to set the time limit within which a player must strike again to receive a technical point

• Specify the number of technical points awarded if the contestant strikes again within the specified Attack Limit Time Setting

19 • Click the SAVE button to save the settings and return to the previous screen


Match Play Instructions


Match and Contestant Registration

1 • Click the REGISTRATION button at the bottom right corner of the main scoring screen

2 • The Registration screen will be displayed. On this screen you can set the court information, match number, minimum power levels and register the contestants for the match

3 • The first time you enter this screen you must set the Court Number by clicking the Up and Down arrows until the desired ring number is displayed and click the SET button to lock the value

• IMPORTANT: Each court must be assigned a unique number



4 • Power level setup by weight division Set up power level by weight division on the registration screen. (Can set up the minimum power level temporarily, and set up power level presets for match.) Please do not set up over power level for safety. Power level, between 65~80, is recommended

4a Power level setup method of user’s intention In case user intent to have minimum power level, set up minimum power level and division of head and electronic body protector directly.



4 • Set the match number in the box • Set automatic to automatically increment the

match number

5 • The Reserved Game List shows previous matches and players

• The Delete List button will clear the list of previous matches

• Click the Set Data to copy the information to the current match

6 • Set the Minimum Power Level for body scoring according to the competition rules

• Set the Minimum Power Level for head scoring (if the LaJUST electronic sensing head gear is being used)



7 • Enter the names of the contestant in the appropriate Hong and Chung colored boxes according to the color Hogu they are wearing

• Select the contestant nationality using the drop down menu to have the player country flag displayed on the scoreboard (optional)

8 • Attach the registration Y cable to both the #1 red and black sockets on rear of the receiver

• The registration cable may have a red and white connector instead of red and black, in which case use the white connector to connect to the black socket on the receiver while keeping the red connector to the red socket.

9 • Ensure the LaJUST Hogu is switched on. • To turn on the Hogu, press the power button on the left

hand side of the Hogu controls for 3 seconds • The Power LED will blink when it is on • Ensure the battery indicator shows full (3 bars). Replace

the battery if there is only one bar showing.


Power LED Power Button


10 • Connect the other end of the registration cable to the LaJUST Electronic Hogu

• The registration jack is located behind the LCD display under a protective flap

• NOTE! You may need to apply some pressure on the connection to the Hogu to ensure a successful connection during the registration download

11 • Press the green button on the receiver for Chung contestant

• The registration information will be downloaded to the LaJUST Electronic Hogu. If successful, a tone will be heard and the registration screen will show success indication

•  If the registration fails, ensure there is a good connection to the Hogu (you may need to keep the connector pushed it the during download) and repeat the process

• Repeat the process for the Hong contestant by pressing the green button for the Hong contestant.


Cover Flap

Registration Connector

Chung Registration

Button

Hong Registration

Button


12 The LCD window on the Hugo can be used to check the settings: - To show Sensor power level press right button briefly

13 • To indicate feet sensor in use or not • press left button briefly

14 • Red and Blue identification Label/Patch. It is removal type and can be used to identify two different competitors that are both using Red or Blue Vests.


Receiver Match Controls

1 • The buttons will end a game and declare Chung or Hong the winner depending on the button pressed. They will only work after the Kye-Shi clocking button has been pressed

• These buttons are also used to declare the winner at the end of a match when the software has been configured for Referee winner indication:

2 • The green Deuk-joom Score buttons allow the operator to increase or decrease the score for the Chung or Hong player when required by the referee

• The yellow Kyong-go buttons allow for the operator to increase or decrease the number of penalties for the Chung or Hong player when required by the referee

• The scoring and penalty adjustment buttons will only work after the Kye-Shi clocking button has been pressed


Chung Win Button

Hong Win Button

X

Adjust Score

Adjust Penalty

Receiver Match Controls

3 • The Start Match button will begin a match • The Kye-Shi clocking button will start the break

time (as set in the configuration screen). During this time the scoring and penalty adjustment buttons are enabled

• The Time Limit button will start a 10 second countdown

4 • The match time for each round, the break time between each rounds and the amount of time when the Kye-Shi clocking button is pushed is set in the configuration screen as shown:


Start Match

Kye-Shi Clocking

Time Limit

Match Results Screen


•  Click the RESULT OF MATCH button from the scoring screen to view the match results screen

•  The results can be printed (requires an attached printer) •  A history of matches is available for searching

•  When finished, click the DISPLAY MODE button to return to the main screen

Match Results Screen


•  Past match result seeing [Seeing a match result] If you click a match result and match number result file, you can see and

print it. In reference, there are match results inside [result] installed, as followed like [2007.08.15]. [No1_001.dat] means that ring number is 1 and the result of match number 001 is.

•  A match result print In case printing out a match result, click [인쇄] after moving into a print

screen. Each competitor can see their own points and time information, a division for each point is following as:

[classification] ○: Body □: Face ●: Face Point from judge ■: Technically

Point from judge ▲: Desk point (+) ▼: Desk point (-) ♡: Warning ◎: Over

hit

Judge Hand Controller Scoring

1 • Up to three judges (as configured in the software setup screen) may have hand controls

• The red and green buttons correspond to Hong (red) and Chung (green)

• The top buttons are to record hits to the head • The middle buttons are to record hits to the body

2 • The software will award a point only if at least two of the judges award the same hit within 2 seconds

• The scoreboard will temporarily display on the screen which judges have pushed which button

• If both the top (head) and middle (body) buttons are pushed together the display will show a brown box indicating invalid combination


Head Point

Body Point

Common Technical Issue Resolutions

ISSUE RESOLUTION

1 Check registration error pops up on screen

Check the battery connection Replace the battery if it is low and register the Hogu again

2 Error when downloading registration to vest

Ensure the connection to the vest is tight by pushing and holding the connector in during download

3 Mouse cursor disappears Mouse cursor is likely on the second display. Move the mouse cursor to the right (or left) to get it back to the primary display

4 Hand Controller buttons not working Check the cables and connections Ensure the junction box is plugged in


www.lajustsports.com (877) LAJUST1


competition operator guide 1.2

Documents