Forestry public security/fire wireless communication system_Forest fire emergency command system_Forest fire wireless communication system_Intercom emergency command and dispatch command system_Intercom emergency command and dispatch platform - Fujian Beifeng Communication Technology Co., LTD-冰球突破

简介

Forestry public security/fire prevention wireless communication system is conducive to convey disaster information in a more timely manner in the event of forest fires, better communication, in the case of emergency alarm and other simple, practical and cost-effective wireless communication system

方案

Demand analysis:
Forestry departments shoulder the responsibility of protecting forest resources, and fast, accurate, safe and reliable wireless communication system is an important guarantee means for forestry departments to fulfill their duties。In recent years, with global warming, forest fires occur frequently, forest resources are seriously damaged, directly affecting the development of the national economy, forest fire prevention has become the top priority of the forestry department。Conventional analog communication has been unable to solve the increasing communication needs of forest protection and fire prevention, and it is urgent to build a simple, practical and cost-effective wireless communication system。如：
1.Conventional analog communication has limited coverage。
2.The frequency spectrum utilization is low, and a new frequency must be applied for channel expansion。
3.Unable to effectively group calls, poor collaborative combat ability。
4.The mountainous geographical environment is complex。Lead to signal instability, interference, communication effect is not good。
Solution:
According to the communication command needs of forestry fire prevention, with the use of optical fiber repeater, Beifeng Telecom adopts advanced "digital multi-channel communication technology" to provide the most powerful communication quality for the daily fire prevention work of forestry and in the event of special fire accidents。Built a new "digital Professional wireless communication system"。

"Digital professional wireless communication system" adopts the three-level linkage mode of base station, optical fiber repeater and mobile terminal to expand coverage and achieve seamless coverage。
The equipment is based on the DPMR standard using FDMA (Frequency division multiple access) technology, which effectively reduces the channel interval and improves the frequency spectrum utilization rate。
Through ID setting, the terminal device can be effectively grouped into calls, which enhances the confidentiality of calls and the ability to coordinate operations。That is, the forestry department can set the group ID and group ID members according to the needs, and the group members can receive and transmit information in the group and block the calls of members outside the group。
For complex geographical environment。The field intensity in different regions is evenly covered, and the repeater station is added in the region where the received signal is weak。

Program features:
1.Easy maintenance, strong capacity expansion。
2.Integrated base station equipment, convenient installation。
3.Excellent voice quality
Digital multi-channel communication systems have error correction functions, and compared with analog walkie-talkies, can achieve better voice audio quality in a wider range of signal environment, its received audio noise will be less, the sound is clearer。
4. Complete voice call function
Supports multiple call modes, including single call, group call, and full call。Single call: Through software Settings to achieve the specified two walkie-talkies between the call, to protect personal privacy;
Group call: The software sets a specified department or several members as the communication mode of a group, which greatly facilitates the communication between members of the group.
Full call: It is a one-way call sent by one intercom to all intercoms on the channel to meet the command and scheduling requirements。
5. Alarm function
In case of emergency, send alarm to management or dispatch personnel。
6. Channel function
The system automatically allocates channels without switching channels。

亮点

Strong capacity of expansion
Integrated base station equipment
The voice quality is excellent
Alarm function
Channel function
Voice call function

Relevant success stories

Beifeng Forest Fire prevention provides digital ultra-short wave communication solutions

Beifeng assisted the construction of digital ultra-short wave communication system for forest fire prevention in Heilongjiang Province