Imparting Eco-friendly Antibacterial and Anti-inflammatory ...
COMMUNICATION communication (kəˌmjuːnɪˈkeɪʃən) — n 1.the act or an instance of...
-
date post
21-Dec-2015 -
Category
Documents
-
view
217 -
download
2
Transcript of COMMUNICATION communication (kəˌmjuːnɪˈkeɪʃən) — n 1.the act or an instance of...
Who needs it?????
COMMUNICATION
COMMUNICATION
communication (kəˌmjuːnɪˈkeɪʃən)
— n 1. the act or an instance of communicating; the imparting or exchange of information,
ideas, or feelings 2. something communicated, such as a message, letter, or telephone call 3. a. ( usually plural; sometimes functioning as singular ) the study of ways in which human
beings communicate, including speech, gesture, telecommunication systems, publishing and broadcasting media, etc b. ( as modifier ): communication theory
The form of communication we are going to talk about today is radio communications and interoperability
World English Dictionary
3 TYPES OF COMMUNICATION
• SIMPLIFIED VIEW OF THE THREE MAJOR TYPES OF COMMUNICATION
NO COMMUNICATION
NETMA
NOBODY EVER TELLS ME ANYTHING
POOR COMMUNICATION
IHNIWYTA
I HAVE NO IDEA WHAT YOU’RE TALKING ABOUT
GOOD COMMUNICATION
OIC
TYPES OF RADIO SYSTEMS
SIMPLEXREPEATERSIMULCASTLWIN
Simplex
• Very Reliable• Limited Range• Radio Channel uses 1 frequency
f1
f2 f2f2
f2f1
RX TX
Conventional RepeaterAll units within range of repeater hear all transmissions through the repeater
Unit 1
Unit 2Unit 3
Unit 4
Dispatch Center
f2
Repeater
f1
f2f2
f2f1RX TX
Trunked System
f4f3RX TX
f6f5RX TX
PD 1
PD 2
Shared Repeater Bank
PD 3
FD 1
FD 2
f3
f4
•Frequencies are dynamically assigned by system controller•User radio may be on a different frequency every time it transmits•Talkgroups are “virtual” channels•Possible to have many more talkgroups than actual frequencies•Statistically, not all talkgroups will be active at the same time
System Controller
Simulcasting
Transmitters must be carefully synchronized to prevent interference in overlap areas
Both repeaters transmit at the same frequency at the same time
Link (microwave, phone line, etc.)
NOW THERE IS LWIN AND SIEC•WHAT IS LWIN???? •LWIN IS AN ACRONYM FOR LOUISIANA WIRELESS INFORMATION NETWORK •LWIN IS A STATEWIDE APCO PROJECT 25 DIGITAL SYSTEM•LWIN IS ADMINISTERED BY THE SIEC THROUGH GOVERNANCE •SIEC IS THE STATEWIDE INTEROPERABILITY EXECUTIVE COMMITTEE •LOUISIANA STATE POLICE RADIO OPERATIONS OVERSEES THE TECHNICAL ASPECTS OF LWIN AND MAKES RECOMMENDATIONS TO THE SIEC FOR IMPROVEMENTS AND CHANGES TO THE SYSTEM
Calcasieu Parish has gone through all of these types of systems
Simplex from the beginnining of radio communication until about 1974 when the first repeaters were used. In 1988 the City of Lake Charles installed a Motorola Smartnet trunking system followed by
the Calcasieu Parish Sheriff’s Office (simulcast) and the City of Sulphur trunking system. The LWIN system is the system that many
agencies will be using in the future because of the need for interoperability between public safety agencies on all levels (local,
parish, and state.
INTEROPERABILITYInteroperability refers to the ability of
emergency responders to work seamlessly with other systems or products without any
special effort. Wireless communications interoperability
specifically refers to the ability of emergency response officials to share information via voice and data signals on demand, in real time, when needed, and as authorized.
INTEROPERABILITY
Are we there?Almost, but not quite at this time. The SIEC has mandated that any radio programmed to work on the LWIN have a group of channels that is identical no matter what agency owns the radio. There are channels for use by state, regional, and parish responders.
SIEC REQUIRED TALKGROUPS FOR LWIN USERS
ZONE 9 ZONE 10 ZONE 11 ZONE 12 ZONE 13 ZONE 14 ZONE 15 ZONE 16 ZONE 17
9-8CALL90 10*STATE-1 11*R1-COORDCALL 12*R4-COORDCALL 13*R7-COORDCALL 14*7TAC58-------7TAC1 15*7TAC74=7TAC8 16*ALLEN-1 17*CAMERON-1
9-8TAC91 10*STATE-2 11*R1-COORDTK-1 12*R4-COORDTK-1 13*R7-COORDTK-1 14*7TAC62-------7TAC2 15*7TAC78=7TAC9 16*ALLEN-2 17*CAMERON-2
9-8TAC92 10*STATE-3 11*R1-COORDTK-2 12*R4-COORDTK-2 13*R7-COORDTK-2 14*7TAC66-------7TAC3 15*7TAC82=7TAC10 16*ALLEN-3 17*CAMERON-3
9-8TAC93 10*STATE-4 11*R1-BOLO 12*R4-BOLO 13*R7-BOLO 14*7TAC70-------7TAC4 15*7TAC86=7TAC11 16*ALLEN-4 17*CAMERON-4
9-8TAC94 10*INTEROP-1 11*R1-TACTICAL 12*R4-TACTICAL 13*R7-TACTICAL 14*7CAL59-------7CALL1 15*7CAL75=7CALL2 16*BEAUREGARD-1 17*JEFF DAVIS-1
9-8CALL90D 10*INTEROP-2 11*R2-COORDCALL 12*R5-COORDCALL 13*R8-COORDCALL 14*7TAC63-------7TAC5 15*7TAC79=7TAC12 16*BEAUREGARD-2 17*JEFF DAVIS-2
9-8TAC91D 10*INTEROP-3 11*R2-COORDTK-1 12*R5-COORDTK-1 13*R8-COORDTK-1 14*7TAC67-------7TAC6 15*7TAC83=7TAC13 16*BEAUREGARD-3 17*JEF DAv-3
9-8TAC92D 10*INTEROP-4 11*R2-COORDTK-2 12*R5-COORDTK-2 13*R8-COORDTK-2 14*7EMS6--------7MED1 15*7EMS76=7MED3 16*BEAUREGARD-4 17*JEF DAV-4
9 8TAC93D 10*INTEROP-5 11*R2-BOL0 12*R5-BOLO 13*R8-BOLO 14*7FIR6----------7FIRE1 15*7FIR80=7FIRE3 16*CALCASIEU-1
9-8TAC94D 10*INTEROP-6 11*R2-TACTICAL 12*R5-TACTICAL 13*R8-TACTICAL 14*7LAW68------7LAW1 15*7LAW84=7LAW3 16*CALCASIEU-2
10*INTEROP--7 11*R3-COORDCALL 12*R6-COORDCALL 13*R9-COORDCALL 14*7MOB72------7MOB1 15*MOB88=7MOB2 16*CALCASIEU-3
10*INTEROP-8 11*R3-COORDTK-1 12*R6-COORDTK-1 13*R9-COORDTK-1 14*7EMS61------7MED2 15*7EMS77=7MED4 16*CALCASIEU-4
10*INTEROP-9 11*R3-COORDTK-2 12*R6-COORDTK-2 13*R9-COORDTK-2 14*7FIR65--------7FIRE2 15*7FIR81=7FIRE4
10*INTEROP-10 11*R3-BOLO 12*R6-BOLO 13*R9-BOLO 14*7LAW69------7LAW2 15*7LAW85=7LAW4
11R3-TACTICAL 12*R6-TACTICAL 13*R9-TACTICAL 14*7TAC73-------7TAC7 15*7TAC89=7TAC14
Rebanded 800 Mutual *State Interop *State Interop *State Interop *P-25 State Mutual Aid *P-25 State Mutual Aid *Region 5 Interop *Region 5 Interop800 700 700 700 700 700 700 700
Theoretically, this should work! Why won’t it?
PLANNING,COORDINATION-TRAINING-USE IT!
It is too late to plan for an event when the event is occurring
Develop a plan
Educate your radio users of the plan
Practice the plan
Use the plan
What else do we need to do?
Learn how to use the radios that are assigned to you.
Find out what the knobs and buttons are used for
Learn how to change the zones in your radio
Learn how to change the talkgroups
Find out what is programmed in your radio by using a template or switch through the zones and talkgroups in your radio
PRACTICE HOW TO CHANGE THINGS AND PRACTICE FREQUENTLY SO YOU DON’T FORGET HOW TO DO THE DIFFERENT FUNCTIONS
Motorola has developed a software package that enables a trainer to develop a Power Point presentation that has been customized for an agency’s radio configuration. This software is called the “INTERACTIVE END-USERS TRAINING KIT” GOHSEP has purchased this software for the XTS2500 portable radio and the XTL2500 mobile radio. Additionally, GOHSEP has plans to buy the software for the most widely used models of radios and make them available to agencies within the state.
Following is an example of a presentation for the Office of Juvenile Justice Services in Calcasieu Parish. This presentation was made to supervisors as a Train the Trainer and a copy left with them for future training sessions.
23
Cover
ASTRO® XTSTM 2500Model IIDigital Portable Radio
Interactive End-User Training
.)
OFFICE OF JUVENILE JUSTICE SERVICES
24
WelcomeWELCOME TO TRAINING ON THE XTS 2500 PORTABLE RADIO.
25
Your Radio
Control Top
Side Buttons
Power On/OffVolume Control
16-Position Select Knob
Push-To-Talk(PTT) Button
Display Light
Site View/Search
Nuisance Channel Delete
NOT PROGRAMMED
SCAN ON/OFF
ZNUPMUTE
6 *OJJS
10 : 46AM
Menu/Keypad Options
ZNDN
Top Side Button Options
Call Alert Page (Respond)
Call Alert Page (Send)
Call Response
Direct/TalkAround
Display Light
Dynamic Priority
Emergency
ID Number (View Your) – Call Button
ID Number (View Your) – Page Button
Keypad Lock
Monitor
Nuisance Channel Delete
Phone Call (Place)
Phone Call (Respond)
Private Conversation Call (Place)
Private Conversation Call (Respond)
Scan On or Off
Site Lock
Site View/Search
Status/Message Calls
Talkgroup Calls
Volume Set Tone
26
Status Alert TonesTone Name Tone Information
Acknowledge Receipt of a call sent to the central controller
Button Press A valid key was pressed on the keypad
Call Alert - Receipt of a Call Alert page sent to your radio- Confirmation receipt of a page received sent from your radio
Emergency Emergency alarm was sent from your radio
Failsoft Radio has lost communication with the central controller
Low Battery Weak battery indication
No Acknowledge A call to the central controller was not acknowledged
Out of Range Radio is out of range of the system
Power-up Radio has successfully powered on
Private Call I Receipt of a Private Conversation call sent to your radio
Private Call Enhanced Receipt of a Private Conversation call sent to your radio
Prohibit Talkgroup or channel is not accessible
System Busy Channel, system or target radio is busy
Talk Permit Channel is ready to use
Time-out Timer Time-out timer limit has been reached
27
LED Status
RED LED GREEN LED
RED• Solid
- PTT is pressed; radio is transmitting• Flashing
- Channel Busy- Low Battery (lights while transmitting)
GREEN• Solid
- Self-test being performed• Flashing
- Incoming Private Call
28
To turn the radio on:
Turn the On/Off/Volume Control knob clockwise.
To turn the radio off:
Turn the On/Off/Volume Control knob counter-clockwise until it clicks.
Radio On/Off/Volume
On/Off/VolumeKnob
SELF TEST
29
Zone Select(16-Position Select Knob)
Talkgroup SelectKnob
MUTE
6* OJJS
Zone NameTo select a zone:
1. TO INCREASE ZONE NUMBER PRESS ZNUP BUTTON (ONE DOT)
2. TO DECREASE ZONE NUMBER PRESS ZNDN BUTTON (THREE DOTS)
ZNDNZNUP
????
QUESTIONS