Belfone Svt Smart Virtual Trunking Radio Communication System (BF-8200)

Product Description

Product Description

BF-8200 Smart Virtual Trunking System (SVT) is an intellectualized Trunking system that integrates digital voice, SMS, GPS, and unified dispatching platforms. BF-8200 supports a maximum 16 repeaters with 32 traffic channels, and can flexibly allocate idle channels to improve channel utilization. Therefore, communication problems such as traffic density, concurrency tasks, and too many work groups can be easily solved. SVT could also interconnect different systems by deploying the gateway access to the telephone system and broadcasting system, etc.
 

CURRENT SITUATIONS & OUR SOLUTIONS

Low Channel Utilization

Current situations: limited and unshareable channel resources make it impossible to finely group communications in concurrency tasks. Our goals: Realize dynamic channel allocation, resource sharing, independent communication, and unified dispatching.

 

Simple Communication Mode

Current situations: Only simple voice communication can't meet diverse dispatching needs. Our goals: Build an integrated commanding and dispatching network.

Poor Communication Security

Current situations: Easy to cause mutual interference, miscommand, and misoperate due to the lack of communication security. Our goals: Independently grouping departments to ensure the independence of departmental communications and guarantee communication privacy.

Weak Interconnection

Current situations: Traditional communication systems are weakly interconnected and cannot interoperate with telephone systems, broadcasting systems, etc., which makes it impossible to establish a collaborative communication system. Our goals: Build an efficient communication network to connected different departments.
 

SYSTEM ADVANTAGES

Dynamically Allocate Channel Resources
The base station controller can effectively integrate channel resources by managing and allocating channel resources in real-time, which improves channel utilization and call completion rate.

Balancing Repeater Load
SVT can assign different active groups to different repeaters evenly to dynamically allocate channel resources, effectively eliminate call collision, improve call success rate, and balance the repeater load.

Visualized Dispatching
The BF-8200(SVT) uses GIS, internet, wireless communication, and cloud-computing technologies to provide voice intercom, real-time dispatching (individual call/group call/all call, etc.), ad hoc calls, GIS, and broadcasting service, helping to improve work efficiency and responsiveness.

GIS Dispatching
Real-time positioning; dynamic monitoring; linkage command and dispatching, emergency alarm etc.

Interactive Dispatching
Interconnecting with analog, digital, and public-private convergence terminals to realize high-quality voice dispatching.

Voice Dispatching
Voice and information dispatching for voice calls, IP telephony, Trunking communication, broadcast calls, group calls, and SMS, etc.

Data Dispatching
The dispatching platform can unify terminals' network access and talk-around information and remotely control the terminals.

Intelligent Digital Management
SVT can help to increase user management efficiency in a digital way. It can not only manage multiple types of data (user information, equipment information, terminal information, etc.) but also provide historical data query services for voice recording, positioning, historical tracking, patrol records, etc.

Flexible Deployment
Providing flexible deploy modes for different working environments (single station, multi-station, visual dispatching system, etc.) can not only meet daily communication needs but also can be used to carry out emergency command and dispatching.

Base Station Controller Backup
SVT supports a backup controller solution. When the master controller breaks down, the backup controller will automatically take over to ensure the system run normally.

Failure Fallback
In the multi-station interconnection mode, the SVT system can fallbacks to a single site mode to guarantee the running service when the master controller breaks down. Apart from that, the single site could also fallbacks to repeater mode to make sure the system runs normally when the single site controller breaks down.

Rich Applications

Voice Services	Data Services	Supplementary Functions	Others
Emergency Call	SMS	Call Prompting*	Failure Fallback
Call Time Limit	Visualized Dispatching*	Remote Monitor*	Redundancy Backup
BCL	Audio Data Management*	IP Gateway*	Roaming(multi-site)
Call Priority	GPS/ GLONASS*	Remote Kill/Activate*	Signal Test
Individual Call/Group Call/All Call		Radio Testing*	Authentication/Encryption
			RDAC
*Represents Optional Features

NETWORKING MODE

Single Site Mode

The SVT system supports multiple networking modes that can meet diverse networking requirements. The single site mode is for users with small coverage areas who only need voice calls. It is consists of a SVT controller, repeater, antenna and feeder, etc. One single site can support up to 16 repeaters.

Multi-Site Interconnection

The multi-site interconnection mode is for users with wide networking coverage. It interconnected base stations in different regions by IP networking.

Dispatching System

SVT can access the visual dispatching system over IP network by integrating gateway to interconnect PSTN, broadcasting systems, HF systems and realize unified voice and data dispatching.

SYSTEM COMPOSITION

Intelligent Dispatching Management Platform

The intelligent dispatching platform adopts B/S structure and IP-based technology to provide voice dispatching, GIS dispatching, individualized staff management, terminal management.

Voice Dispatching
GIS Dispatching
Satellite Positioning
Remote Control
Patrolling Management
Data Management
Historical Data Query
Hierarchical Authorization Management

 

SVT Controller

BF-TS909 (SVT controller) equipped with BelFone multi-carrier channel sharing system and GPON design, greatly increased interconnected devices and expanded base station functions.

Service Expansion
Network Transmission Management
Voice Call Management
Bearer Protocol Processing
Equipment Monitoring And Management
Data Information Management
Multi WAN Network
WAN/LAN Ports Customization

 

BF-TR8500 (Digital Repeater)

BF-TR8500 is a very cost-effective digital repeater with the 19-inch 2U rack design. It could meet the needs of fixed place for deployment, regional signal coverage, cross-region communication, and provide users with multiple working modes.

50W Output Power
Malfunction Warning
Active Heat Dissipation
Built-in Power Supply
Emergency Power Float Charge
GPS

 

BF-TR900 (Digital Repeater)

BF-TR900 is a high-end professional digital repeater that can provide wide coverage with 50W output power which effectively saves equipment resources. It is equipped with overall cast aluminum material, with strong robustness, great heat dissipation, excellent high and low temperature property, and could tackle various harsh environments.

50W Output Power
2.8 Inches Display
IP54 Water Proof And Dust proof
Heat Dissipation
Multi-Mode Positioning
Numeric Keypad

 

BF-TM8250 (Digital Mobile Radio)

BF-TM8250 digital mobile radio supports SVT systems, with large communication range, diverse applications, and can also be used as a portable base station when connected to BF-PS200B power supply.

50W Output Power
Full Duplex Calls
Multiple Working Modes
AES256/ARC4 Encryption
Bluetooth
SMS
Lone Worker
GPS

 

BP860 (Digital Portable Radio)

BP860 based on DMR, has rich application functions, wide application range, and excellent RF performance. It also has a built-in AI noise-reduction chip that could greatly improve communication quality. Bring users high-quality communication experience.

2.4 Inches Display
Full Duplex Calls
IP68 Protection
Superheterodyne Circuit
AI Noise Reduction
Advanced Encryption

Ad Hoc
TF Encryption
SFR
Multiple Alarm
GPS
Bluetooth/Recording

 

BP750 (Digital Portable Radio)

BP750 is a new enhanced digital two-way radio with rich functions and full application scenarios. BP750 supports different versions(Conventional/System/SVT /Ad hoc)for users choice.

Ad Hoc
Superheterodyne Circuit
SFR
Full Duplex Calls
Advanced Encryption
Stealth Mode
Satellite Positioning*
TTS
Long Battery Life
IP68 Protection
Multiple Alarm Modes
Multi Versions & Functions
Individual Call/Group Call/All Call

 

BF-TD930/TD930Ex (Digital Portable Radio)

BF-TD930/TD930Ex has rich application functions such as: voice encryption, SMS, roaming, backlight switching. Its rugged design makes it very suitable for the users with high-intensity communication requirements. (BF-TD930Ex has passed the gas explosion-proof: ex IB D 21 and T130 the dust explosion-proof)

Double Explosion Certification
Full Duplex Calls
Multiple Working Modes
TTS
GPS
IP68 Protection
TDMA
3350mAh Battery
Voice Encryption/ Vibrating Alert
3 Emergency Alarms

 

BF-TD510/TD511(Digital Portable Radio)

BF-TD510/BF-TD511 has passed the IP68 rating and MIL-STD. Its rich applications and excellent sound quality make it perform well in various working environments.

IP68 Protection
VOX
TDMA
ARC4 Encryption
400 Hour Voice Recording
Lone Worker/Mandown
GPS/GLONASS
Monitoring/Scanning/Automatic Monitoring

 

BF-TD800(Digital Portable Radio)

BF-TD800 digital portable radio supports individual call/group call/all call and flexible dispatching. Moreover, it supports various sensors connections for better interaction and more efficient commanding and dispatching.

Patrolling RFID
Emergency Alarm
TTS
AGC
IP67 Protection
Long Battery Life
Call/Group Call/All Call
GPS

 

BF-TD880/TD511/TD510 (Digital Explosion-Proof Radio)

BF-TD880/TD511/TD510 IIB explosion-proof radios strictly obeyednational electrical explosion-proof standards and passed the CQST test certification. It is a very powerful radio with rich applications, long battery life, excellent voice quality, digitalized voice recording and other features.

EX IIB
IP67 Protection
TDMA
ARC4 Encryption
400Hour Voice Recording
Lone Worker/Mandown
GPS/ GLONASS
Monitoring/Scanning/Automatic Monitoring

APPLICATION CASES

Large Iron And Steel Group
 

Background:

With the rapid development of the enterprise, the old analog system can no longer keep up with its development trend. To meet the daily communication and dispatching needs, the group adopted BelFone SVT solution and significantly improved the communicating efficiency.

Solutions:
1.Built a communication system with 16 carriers to cover the plant and meet daily communication needs.
2.More than 500 portable radios and over 100 explosion-proof radios.

Achievements:
BelFone SVT solution effectively grouped the departments and provided internal communication channels. They built a 16 carrier communication system to meet communication needs of concurrent tasks, and used explosion-proof radios for explosion-proof areas to realize the full communication and commanding needs.


Chemical Industry Park
 

Background:

The chemical park finished its first phase of construction in 2022, which covered 230 thousand square meters. To meet its communication, command and dispatching needs the industry park has planned to build a wireless communication system to cover the whole industrial park.

Solutions:
1. A system of 8 carriers to cover the park. 
2. 140 explosion-proof radios and 190 portable radios.

Achievements:
Our solution effectively grouped the departments, and provided internal communication channels which eliminated potential production hazards in explosion-proof areas. Meanwhile, this solution overcame communication blocks in concurrency tasks by building the 8-carrier communication system.

Application Scenarios

BF-8200 SVT can be applied to various large public scenarios such as industrial and mining enterprises, industrial parks, urban complexes, gymnasiums, campuses, hospitals, harbors, airports, stations, etc.