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Hytera DMR Trunking System Intro
38

Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Dec 22, 2015

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Valerie Gaines
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Page 1: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Hytera DMR Trunking System Intro

Page 2: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Hytera DMR Trunking System Intro

• Part 1 : Why Trunking?

• Part 2 : Highlights for Hytera DMR Trunking System

• Part 3 : Hytera DMR Trunking System Introduction

• Part 4 : Hytera DMR Trunking Terminal Structure Introduction

Page 3: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Hytera DMR Trunking System Intro

Part 1Why Trunking?

Page 4: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

The basic advantage of trunking system

• Large Coverage Area• Large User capacity• Easy Operation for User• Dynamic channel allocation• User Queuing • Priority (Pre-empted Emergency Call)• High security level

Page 5: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

CONVENTIONAL BANK

TRUNKED BANK

CH1 group1

CH2 group2

CH3 group3

CH1 signaling

CH2 traffic

CH3 traffic

Dynamic

DMR Trunking System

Page 6: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Hytera DMR Trunking System Intro

Part 2System Highlight

Page 7: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Highlights for Hytera DMR Trunking System

HyteraDMR

Trunking

Flexible Networking

Superior System Reliability

Advanced Terminal Design

System Safety Assurance

Powerful Dispatching

Advanced Base Station Design

Page 8: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Prediction Parameter Base Station Antenna: 9dBiLink Direction: Up-link ( Terminal Tx)Receiving Signal Range : 90dBm

Portable Radio Parameter Antenna gain : 0 dBiAntenna height : 1.5 meterTX power : 4 W

Coverage plotted : Green

Mobile Radio Parameter Antenna gain : 3 dBiAntenna height : 2 meterTX power : 45 W

Coverage plotted : Yellow

BS RF Power:50W, 100W

Portable RF Power:50W

Portable RF Power:5W Network Size:No limit for the number of sites

Large Coverage• Coverage Prediction for an example

Page 9: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

BDA (Bi-directional Amplifier)

for Blind Areas .

For example Tunnels, Indoor coverage.

Large Coverage• BDA covering the signal blind area

Page 10: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

System Flexible Networking• Completely IP Based :“Why IP Technology?

IP Technology is basis for converging networks

IP Technology potentially allows for an easy and full-fledged integration in the existing IP infrastructure of the customer

IP Technology holds potential cost advantages for network operators and promotes the use of standard HW (COTS)

a. One IP/MPLS backbone network for several communication & data servicesb. Evolution from customer-specific or proprietary HW in IT environments

IP Technology has become mature in offering high quality media services by MPLS, QoS Tagging and Traffic Shaping

Page 11: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

System Flexible Networking• Completely IP Based

Page 12: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

System Flexible Networking• Different Networking Scale

BS4

MSO 1

MSO 6

MSO 5

MSO 4

MSO 3

MSO 2

IPNetwork

BearerNetwork

BS 1

BS3

BS2

Distributed Control Small Model Network

Max 8 sitesCentralized Control

Huge Model Network

Page 13: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Superior System Reliability • Multi-level Fallback Fail-soft

BS BS

MSO

BS

Fail-soft Level 1: Fallback to Single MSO Mode

MSO 2

Page 14: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Superior System Reliability • Multi-level Fallback Fail-soft

BS BS

MSO

BS

Fail-soft Level 2: Fallback to Single-Site Trunking Mode

Page 15: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Superior System Reliability • Multi-level Fallback Fail-soft

Fail-soft Level 3: Fallback to Repeater Mode

Transceiver Unit

Transceiver Unit

BSCU

Base Station

Repeater Mode

Repeater Mode

Page 16: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Superior System Reliability • Control Channel Backup

The traffic channels can automatically switch into the control channel when error.

Traffic Channel 1

Traffic Channel 2

Control Channel

Base Station

Error

Control Channel

Error

Traffic Channel 3 Traffic Channel 1

Page 17: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Superior System Reliability • Hot-backup Redundancy

Transceiver Unit

BSCU(Backup)

Transceiver Unit

BSCU

BearerNetwork

Key component going error

Hot-backup device automatically replaced

Both of the BSCU and MSO has the Hot-backup design for Redundancy

Page 18: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Advanced Base Station Design • Blade-designed Unit

RXA

RXB

RXC

PWRRUN

TXRXALM

PLL

RS232

Hytera

1

2

3

4

5

6

BSCU

PWRALM

RUNGPS

1234

1

21212

BAKMCBLAN1 LAN2

OPEN TO TEST

HyteraRST

4

3

ALMPWR1PWR2BSC

Hytera

ON

OFF

PSU

1

2

• Good Heat Dispersion• High Space-utilization • Easy For Extending &

Maintenance

Page 19: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Advanced Base Station Design • 3-Diversity Receiving

Base Station Transceiver

Weighting

Calculation

• Lower Multipath effect• Anti-fading Technology• Increasing BS Sensitivity

Receiving Diversity Module

Page 20: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Advanced Base Station Design • 3-Diversity Receiving

Base Station Transceiver

Weighting Calculation

• Lower Multipath effect• Anti-fading Technology• Increasing BS Sensitivity

1.4 times coverage range that of beforeIncrease 3-5dB

Page 21: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

System Safety Assurance

High Level Encryption System Authentication

Various Encryption Algorithm

40/128/256 bit Secret

End to end encryption for both voice and data

Check Radio ESN

Checking the legality via ESN

Two-w

ay Check

The advanced Authentication is later released.

Page 22: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Powerful Dispatching Capability • Remote IP Dispatching/NMS Terminal

IPNetwork

MSO

Remote Dispatching Terminal

Remote NMS Terminal

SNMP Protocol For Remote Control

Page 23: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Powerful Dispatching Capability • GPS Dispatching System

• Support Vector and Raster Map (Google Earth, MapInfo,

etc.)

• GPS Positioning

• GPS Revert: Individual polling interval

• Voice Capabilities: all type of calls.

• Event log

• Remote Dispatcher

• Geo-Fencing

Page 24: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Mobile radio must locate in coverage of MPT network System can support four group call, if you want more, you can add VOIP equipment and mobile

radio Hytera DMR trunking system can connect with the other vendor’s MPT system

Mobile radio gateway solution

DMR interconnect with MPT

Page 25: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Supporting Multi-mode Operation:

• DMR Trunking Mode

• DMR Conventional Mode

• Analog conventional

• MPT Trunking

Multi-mode DMR Radios

MPT

DMR Trunking

Page 26: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

PSTN network

DMR Trunki ngsystem

IPE1

E&MPSTN/PABX

Gateway RJ11

Provide the interface of E1,E&M and RJ11

PSTN Gateway

Page 27: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Hytera DMR Trunking System Intro

Part 3System Intro

Page 28: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

S/N Feature Technical Description

1 Channel Bandwidth 12.5kHz

2 Modulation 4FSK constant envelope modulation

3 Modulation rate 9.6 kbps @ 12.5kHz

4 Multiple access mode TDMA\( Two timeslots per channel)

5 Vocoder AMBE++ , 2.4kbps

6 Security Encryption Support end to end voice encryption and data encryption

7 Channel control mode Dedicated control channel

8 Trunking mode Support message trunking and transmission trunking and semi-transmission trunking mode

9 Subscriber capacity 24bits address, support 16 million subscribers

10 Data service ability Text message, status message, packet data

11 Operating modes Support direct mode, conventional repeat mode and trunking mode

12 System interoperation Provide standard interface for different system to interconnection with each other.

13 Coverage mode Adopt large RF area coverage model

Hytera DMR Trunking System

Page 29: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Hytera DMR Trunking Base Sataion

Page 30: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Hytera DMR Trunking MSO

MSO

Block Diagram

Page 31: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Single MSO Network

Page 32: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Multi- MSO Network

Page 33: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Hytera DMR Trunking System

PE interface

NMSNMS

Control Center

Conventional Mode

Trunk Mode

BS

BS

GSM network

PSTN network

Internet

MPT1327 Network

MSO

Switch

Data Recorder Dispatcher

Location Tracker

ESN&EncryptCenter

Trunk Mode

Voice Gateway

Page 34: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Main Functions

Group Call Broadcast Call Emergency call Merging of group Individual call PSTN/PABX Call Call forwarding Calling party

identification Late entry Group Scanning Direct mode Queue & Call Back

Priority STATUS MESSAGE SHORT MESSAGE GPS Authentication Encryption end-to-end Kill/Revive Registration Handover Call Duration Limiting Dynamic sites allocation MPT Gateway AVL

API Interface Fallback Mode Conventional Call Super group Call Forced break-in/ Forced

disconnect Ambience Listening Discreet listening Emergency Alarm Force To Conventional mode Tracing Last Dispatcher Notification

Page 35: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

Hytera DMR Trunking System Intro

Part 4Terminal Intro

Page 36: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

• RF Bands: 400-470MHz, 350-400Mhz, 136-174Mhz• Dimensions: 125*55*37mm• Weight: 355g• Channels: 1024ch (PD786/PD786G) / 32ch (PD706/PD706G)• RF Power: 4W/1W for UHF and 5W/1W for VHF• Standard battery:2000mAh Li • 1.8 inch TFD LCD Display and full keypad( Only

PD786/PD786G)• Audio Max Power: 1.5W• IP67• Vibration • Man-down (Optional)• Compatible with Analog mode• GPS option (Optional)• Encryption• Open Application interface (API) for 3rd Partner* Notes: * indicates functions is available later

Hytera DMR Portable Radios

Page 37: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

• RF bands: 400-470 MHz, 350-400Mhz,136-174Mhz • Dimensions: 60*174*200mm• Weight: 1.7KG• Channel: 1024• RF Output power: High Power model: 45W Low Power model: 25W• 2.0 TFT color LCD display with intuitive navigator buttons• Internal Audio Max Power: 6W• IP54• Compatible with Analog mode• Encryption• Open Application interface (API) for 3rd Partner*

Notes: * indicates functions available in later version

Hytera DMR Mobile Radios

Page 38: Hytera DMR Trunking System Intro. Part 1 : Why Trunking? Part 2 : Highlights for Hytera DMR Trunking System Part 3 : Hytera DMR Trunking System Introduction.

THANKS