Saturday, September 6, 2014

Hytera DMR Dispatch System

Hytera dispatch system



The increasing frequency of natural disasters and public emergencies poses a great challenge to government organizations like police, law-enforcement and firefighting. To better response when emergency strikes, a secure, reliable and efficient dispatching system is in urgent demand.
In an ever-changing world and ever-evolving working environment, highly-efficient  resource deployment and quick response to customers is a must for every business group strives for survive and growth. 
As a leading supplier of professional wireless communications equipments and solutions, Hytera is ready to help you conquer these challenges with Hytera dispatch system digital dispatching solution.
Hytera dispatch system, a dispatching system developed on Hytera digital platform compliance to ETSI DMR open standard, is designed for efficient communication, management and dispatching of professional users. Characterized by C/S structure and modularized design and supporting VoIP, Hytera dispatch system delivers you an enhanced dispatching and deployment platform with tailored communications network and control center.







Key Features
-On-line/off-line status reporting
The radio can be configured so that it will send its online/offline status to control station while the radio is power-on/power-off. This will allow application to monitor the status of all the radios in the system. The control station is also able to check the status of any radio with status query command.
-Remote monitoring
Through un-muting the mic of a remote subscriber radio, Hytera dispatch system could be able to monitor the voice activities remotely without necessity to push the PTT button. This could be useful when the control center wants to listen to remote voice activities without pressing PTT, such as emergency handling.
-All types of voice call
Hytera dispatch system supports all types of calls that meet your various dispatching operation needs, include private call, group call and all call. Every Hytera dispatch system dispatcher client console is able to dispatch up to 32 voice dispatching channels. Through these dispatching channels, Hytera dispatch system could receive all types of calls as well as trigger any type of call through user friendly and easy to operate user interface.
-Radio kill & radio activation
Hytera dispatch system is able to kill a radio unit remotely when the radio unit is under illegal usage or being stolen. The killed radio is able to power on but not able to perform transmitting or receiving. Hytera dispatch system is also able to activate a killed radio when necessary.
-Multiple mappings support
Hytera dispatch system supports multiple mapping engines, providing multiple options for user to select based on their own usage requirement. These mapping engines support both online mapping, such as Google Maps?Google Earth, OpenStreetMap* and offline mapping, such as MapInfo.
-GPS positioning 
This feature is only available for subscriber radios which are fitted with GPS module. Each subscriber radio is able to obtain its location coordinate information via from this built in GPS module. Hytera dispatch system could retrieve location information of any radio either by requesting on demand  the current position of the radio or by sending a Start Tracking Command setting up a radio to update the location information from the radio to Hytera dispatch system periodically with configurable time interval.
-Real-time tracking
This feature allows Hytera dispatch system to track the location of any radio units in real-time. Users have an option to display the location route on the mapping. The tracking interval depends on the location update interval configured in each radio and the channel loading of DMR system. Total number of location tracking activities can be activated at one time will depend on the mapping system and limitation of system resources.
-Location history and route playback
All location information of radios will be kept in Hytera dispatch system database for later retrieval and history location checking. Users are allowed to query history location information of a radio as well as playing back the location route of a radio within a specified time interval.
-Regions and geofencing
Users could define regions on the map as working region or restricted region for a predefined set of subscriber radios. Geofencing feature can also be enabled on each region. Once the geofencing rule is infringed (based on whether the region is a working region or restricted region) by any of the predefined set of subscriber radios, a geofencing alarm will be activated in control center and optionally a message will be prompted on subscriber unit.
-Text messaging 
Hytera dispatch system is able to send/receive DMR standard text messages. A text message can be sent to a radio unit or a group message can be sent to a group of radios identified by group ID. Hytera dispatch system provides a user-friendly chat-based GUI for sending and receiving text messages. All incoming and outgoing text messages are stored in the database for later retrieval
-Emergency alarm
When an emergency activated by any subscriber radio, the Hytera dispatch system will trigger an alarm. Optionally, the location information of the radio unit that triggers the emergency will be shown on the map depending on the validity of the location information of the radio by the time the emergency is triggered.
-Voice recording & playback
All incoming calls and outgoing calls will be recorded in Hytera dispatch system server. This includes all types of DMR voice calls and PSTN interconnected voice calls. Users can retrieve recorded voice and play back at any time so that important conversation is not missed. All recorded voices easily can be searched through time, caller ID or callee ID.
-Reporting and statistic
Hytera dispatch system supports generation of various types of reports that meet the common needs. Such as calling report, radio status report, location tracking report, etc.
-Phone interconnect
Hytera dispatch system supports SIP standard protocol to integrate with standard IP-PBX to achieve voice interconnection between radios and PSTN public phone network. This feature allows radios to make call to telephones and vice versa, and also allows a dispatcher make/receive calls through Hytera dispatch system dispatcher client console.
-AudioLink
This feature allows users to patch talk groups, channels, sites and system together so that a seamless communication between all Hytera dispatch system systems' radio users is established, regardless of frequency or if the radios are operating in analog or digital mode. Once the communication link is established, radios from different frequency band, different frequency channel can communicate with each others, and radio in analog mode also can talk to radio in digital mode. All these configurations can be easily configured through Hytera dispatch systemh dispatcher console.
-Dispatcher intercom
Support direct communication between dispatcher consoles through Hytera dispatch system. Users could choose either one to one intercom or broadcasting intercom easily from Hytera dispatch system client interface.
-Email gateway
Hytera dispatch system server integrates with SMTP and POP3 server. This allows users to send email from any email client to subscriber radios. Subscriber radios are also allowed to send text messages to any email address.
-Call reminder 
When the terminal channel is busy and the dispatcher cannot make through, a call reminder will be sent to the terminal to remind the dispatcher to call back.
-Visualized dispatching
The dispatcher call terminals displayed on the map, measuring the distance and space and also saving the vision with the map. The saved vision refers to the current saved map interface; when logging in the system the GPS can automatically open the previously saved map interface.  
-Wide-area networking
The server, gateway and terminal can all be deployed through the wide area network.  
-Repeater access
The utilization of repeater can reduce the gateway number, lower the operation cost and expand the communication range. Hytera dispatch system can support  single station mode and IP interconnection mode of the repeater. 
-Import and export in batch 
When a mass of mobile terminals or work groups are needed to add in, the Excel format can be firstly generated by inputting all information about the mobile terminals or work groups and then imported the Excel file into the system to improve efficiency. The user can also export the information about the existing mobile terminals or work groups as Excel files from the system.  
-Database backup/recovery
The database and recorded files are the core of the system; so the backup strategy should be formulated and the backup should be timely prepared in order to reduce risk and recover data  when necessary. 
There are two ways to back up the database:  
·Manual backup  
Manually set up the backup parameters and then execute the backup. The backup can be generated as a compressed file in the designated backup directory and the file will be named as Hytera_RDS_BAKyyymmdd_X.zip, such as Hytera_RDS_BAK20121224_0.zip.
·Automatic backup
Automatically make the backup monthly or weekly. The system can automatically carry out the backup according to the backup launch time. The finished backup can be generated as a compressed file in the designated backup directory and the file will be name as Hytera_RDS_BAKyyymmdd_X.zip, such as Hytera_RDS_BAK20121224_0.zip.
 
What's Specials
-Modularity and flexibility for system deployment
Hytera dispatch system is not a single module, but a group components that are able to build up a system with different size and topology based on customer system requirements and coverage requirements. It can be configured as a smallest single site system to a large multi-site, cross country network system. All these configuration can easily be done through remote configuration tool, one of the Hytera dispatch system components.
-Multiple mapping engines support
Users have options to choose their own preferable mapping engines based on their specific usage requirements. These mapping engines are, not limited to, Google Maps, MapInfo, OpenStreetMap* etc. We help customers to provide the mapping solution that best fit their needs.
-Various access privileges
Multiple levels of access privileges can be defined by users for access control. Based on each customer needs, each access level can be assigned only to selected radio units or entire fleet, or can be assigned to select sides or any side in the system.
-Multiple and separate screen support
Hytera dispatch system dispatcher console supports multiple views and splitting to multiple displays so that all information can be captured at a glance. This feature avoid dispatcher users to switch between different views all the time during their operation.
-Multiple languages support
Hytera dispatch system benefits worldwide customer by providing multiple languages support. The display language can be switched easily on the fly from the dispatcher console interface without necessity to reboot the application.
-No recurring monthly investment
With compare to most of the GPRS-based solutions for GPS position application, Hytera dispatch system relies on DMR communication network for GPS location transportation instead of GPRS protocol, and thus no recurring monthly investment.
 
Product Types
Hytera dispatch system: Professional version with client-server architecture supports multiple sides dispatching solution based on IP network.
Target markets: Professional version with client-server architecture supports multiple sides dispatching solution based on IP network.


Hytera dispatch system Topology:






Hytera DMR Digital Portable Repeater - RD968

Digital Portable Repeater
RD968




Main Functions
Smart Battery (optional)A 10Ah smart Li-Ion battery can support at least eight hours of work when working at 50% duty cycle and high TX power. Compatible with the smbus1.1 standard, RD96X can monitor battery conditions such as estimated remaining capacity, used capacity percentage, and usage record; the device can also maximize the battery life; through smart charge management, it can automatically recharge the battery for use anytime; powered by three levels of battery protection, the device considerably enhances charging safety and reliably.
Repeater Diagnostics and ControlThrough a PC-based application, the product can monitor, diagnose and control remote (connected to the Internet via an IP port) and local repeaters (via a USB port), thus increasing the productivity. Hytera's RDAC software supports network access at multiple points and allows the administrator to monitor networked two-way radios.
Voice Input/output via Dual Time Slots: easy for monitoring and voice recordingIn digital mode, the device supports voice input and output via dual time slots and enables users to record calls continuously.
Digital/analog Compatibility and Smart SwitchingBack to back interconnection of digital & analog network can be achieved by wired or wireless IP, ensuring a smooth analog -to-digital transition.
Flexible NetworkingBy connecting geographically distributed repeaters that run at the same or different frequencies to form an IP-based and location-independent wireless communication network, IP-based repeater interconnection allows mobile radios to obtain voice and data services while roaming.
16 ChannelsThe product supports up to 16 channels. You can switch between channels using PCbased RDAC software, the channel selector knob on the front panel, or the external interface on the repeater.
Digital-analog Interconnection for Smooth Transition The feature enables two-way radios with digital and analog capabilities, and digital and analog users to intercommunicate in different operating modes to guarantee users' seamless transition from analog to digital capabilities.
GPSThe GPS module supports GPS data transmission and enables emergency command centers to monitor the location of a small mobile network in real time.


General
Frequency Range
VHF 136-174MHz
UHF1 400-470MHz 
UHF3 350-400MHz
Channel Capacity
16
Channel Spacing
12.5kHz/20kHz/25kHz
Operating Voltage
DC: 13.6 V±15% Battery: 14.8V
Current Drain
Standby
<0.5A
Transmit
<2.5A
Frequency Stability
±0.5ppm
Battery10Ah(Li-lon)
Battery Life(50-50 Duty Cycle, High TX Power)8h
Antenna Impedance
50Ω
Dimensions (H×W×D)
301x184x51mm (with protective shell) 
291x172x41mm (without protective shell)
Weight
<3.0kg
Transmitter
RF Power Output
1-10W (adjustable)
FM Modulation
11K0F3E@12.5kHz
14K0F3E@20kHz
16K0F3E@25kHz
4FSK Digital Modulation
12.5kHz Data Only: 7K60FXD
12.5kHz Data & Voice: 7K60FXW
Conducted/Radiated Emission
-36dBm <1GHz
-30dBm >1GHz
Modulation Limiting
±2.5 kHz @ 12.5 kHz
±4.0 kHz @ 20 kHz
±5.0 kHz @ 25 kHz
FM Hum & Noise
40dB @ 12.5 kHz
43dB @ 20 kHz
45dB @ 25 kHz
Adjacent Channel Power
60dB@12.5kHz
70dB@20 /25kHz
Audio Response
+1 ~ -3dB
Audio Distortion
≤3%
Digital Vocoder Type
AMBE++ or SELP
Digital Protocol
ETSI-TS102 361-1,2&3
Receiver
Sensitivity
Analog
0.3μV (12dB SINAD)
0.22μV (Typical) (12dB SINAD)
0.4μV (20dB SINAD)
Digital
0.3uV/BER5%
Adjacent Channel Selectivity
TIA-603
ETSI
 
65dB @ 12.5 kHz ;75dB @ 20/25 kHz
60dB @ 12.5 kHz ;70dB @ 20/25 kHz
Intermodulation
TIA-603
ETSI
 
75dB @ 12.5/20/25 kHz
70dB @ 12.5/20/25 kHz
Spurious Response Rejection TIA-603
ETSI
 
75dB @ 12.5/20/25 kHz
70dB @ 12.5/20/25 kHz
Blocking
TIA-603
ETSI
 
90dB
84dB
Hum and Noise
40dB @ 12.5KHz
43dB @ 20KHz
45dB @ 25KHz
Rated Audio Distortion
≤3%
Audio Response
+1 ~ -3dB
Conducted Spurious Emission
<-57dBm
Environmental Specifications
Operating Temperature
-30℃~+60℃
Storage Temperature
-40℃~+85℃
ESDIEC 61000-4-2 (level 4)    
±8kV (contact)    ±15kV (air)
American Military StandardMIL-STD-810 C/D/E/F/G
Dust & Water IntrusionIP67 Standard
HumidityPer MIL-STD-810 C/D/E/F/G Standard
Shock & VibrationPer MIL-STD-810 C/D/E/F/G Standard
GPS
TTFF (Time To First Fix) Cold Start<1 minute
TTFF (Time To First Fix) Hot Start<10 seconds
Horizontal Accuracy<10 meters

Hytera DMR Digital Wall Mount Repeater - RD628

Digital Wall Mount Repeater
RD628



Multiple Sites via IP
RD62X supports network connection via the IP port of repeater to form a private radio network to meet data and voice communication needs for wide-area coverage and dispersed locations.
 
Digital Audio Streaming of Dual Time Slots
RD62X supports the streaming of both the voice slots via the rear port accessory pins, allowing for capability expansion via future development.
 
Analog/Digital Operating Mode
RD62X supports operating mode in both Analog and Digital.
 
Analog Scan
The RD62X supports Analog voice and signaling scan, allowing coverage of different analog voice users from various groups.
 
Repeater Diagnostic And Control (RDAC)
RD62X supports Remote IP connection to monitor, diagnose and control the repeater, thus increasing maintenance efficiency. The Hytera developed RDAC is able to support multiple master network connections to allow the radio administrator to monitor multiple radio networks.
 
AC/DC Auto Switch
RD62X integrates an internal power supply that supports a battery floating charge. The power supports 13.6V±15% DC and 90V-264V AC. If the AC power is cut off, the DC power (battery) automatically takes over without interruption.
 
Analog/Digital Back-to-Back Interconnect
RD62X supports different operating modes of Analog and Digital to interconnect for voice cross patch, allowing Analog users to communicate to Digital users and vice versa. This allows for a smooth migration for Analog users to the digital world!
 
Multi CTCSS/CDCSS Decode
RD62X supports decoding up to a maximum of 16 CDCSS/CTCSS codes in Analog channels, allowing coverage for different Analog voice users from various groups.
 
Analog/Digital Telephone Interconnect
RD62X supports simplex voice communications between radio and telephone users. It allows a radio user to make a telephone call; or a telephone user to make either a Group or Private call to radio users. This feature utilizes the Commercial off the Shelf (COTS) Analog Phone Patch boxes and a Plain Old Telephone Service (POTS) line to connect the Repeater to the Corporate Office Phone System (PBX) or Public Switched Telephone Network (PSTN).
 
Analog/Digital Auto Switch
RD62X supports Analog and Digital channel auto switching, allowing for efficient frequency sharing between Analog and Digital users and an easy digital migration.
 
All-In-One Compact Design 
RD62X's compact design, integrates RF, Power supply, and duplexer into one box, which makes RD62X smaller, lighter, and easier for wall-mount installation and indoor coverage.
 
Repeater Access Management
RD62X supports a repeater access control feature allowing better security to prevent unauthorized users from accessing the radio network.


General
Frequency
136-174MHz, 400-470MHz
Channel Capacity
16
Channel Spacing
12.5kHz/20kHz/25kHz
Operating Voltage
13.6±15%V DC
100V-240V AC
Current Drain
Standby
≤0.5A
Transmit
≤5.5A
Frequency Stability
±0.5ppm
Antenna Impedance
50Ω
Duty Cycle
100%
Dimensions (H×W×D)
210x348x108mm
Weight
5 kg
Transmitter
RF Power Output
1-25W Continuous
FM Modulation
11K0F3E@12.5kHz
14K0F3E@20kHz
16K0F3E@25kHz
4FSK Digital Modulation
12.5kHz Data Only: 7K60FXD
12.5kHz Data & Voice: 7K60FXW
Conducted/Radiated Emission
-36dBm <1GHz
-30dBm >1GHz
Modulation Limiting
±2.5 kHz @ 12.5 kHz
±4.0 kHz @ 20 kHz
±5.0 kHz @ 25 kHz
FM Hum & Noise
40dB @ 12.5 kHz
43dB @ 20 kHz
45dB @ 25 kHz
Adjacent Channel Power
60dB@12.5kHz
70dB@20 /25kHz
Audio Response
+1 ~ -3dB
Audio Distortion
≤3%
Digital Vocoder Type
AMBE++ or SELP
Digital Protocol
ETSI-TS102 361-1,-2,-3
Receiver
Sensitivity
Analog
0.3μV (12dB SINAD)
0.22μV (Typical) (12dB SINAD)
0.4μV (20dB SINAD)
Digital
0.3uV/BER5%
Adjacent Channel Selectivity
 TIA-603: 65dB @ 12.5 kHz ;75dB @ 20/25 kHz
ETSI: 60dB @ 12.5 kHz ;75dB @ 20/25 kHz
Intermodulation
TIA-603: 75dB @ 12.5/20/25 kHz
ETSI: 70dB @ 12.5/20/25 kHz
Spurious Response Rejection
 TIA-603: 75dB @ 12.5/20/25 kHz
ETSI: 70dB @ 12.5/20/25 kHz
Blocking
 TIA-603: 90dB
ETSI: 84dB
Hum and Noise
40dB @ 12.5KHz
43dB @ 20KHz
45dB @ 25KHz
Rated Audio Distortion
≤3%
Audio Response
+1 ~ -3dB
Conducted Spurious Emission
<-57dBm
Environmental Specifications
Operating Temperature
-30℃~+60℃
Storage Temperature
-40℃~+85℃