First, industry background

Zhanjiang Fire Rescue Detachment is a comprehensive fire rescue team, which is the main force of emergency rescue and the national team. Focusing on the needs of "total disaster" and "major emergency" tasks, it strives to promote the transformation and upgrading of the team from six aspects, such as rescue concept, function, ability, equipment, method and mechanism。In order to implement the national fire emergency rescue capacity building，Do a good job in the reserve of fire control infrastructure construction projects，Zhanjiang City fire detachment in the initiative to mark "all kinds of disaster, big emergency" task，It is necessary to comprehensively solve the emergency communication support ability of Zhanjiang City in the extreme complex and harsh environment such as sudden "network break, circuit break, power cut", and at the same time meet the scientific decision-making and actual combat command ability of Zhanjiang fire force，Meet the fire team in the fire safety supervision and management, fire fighting, rescue and other operations of the response ability and cooperative operation ability。 Emergency equipment as an important means to improve emergency rescue capabilities, the existence of multi-communication networks, multi-technology systems, individual soldier communication equipment is faced with many types, block, poor interoperability, difficult to master and other difficulties, in the case of insufficient training, it is difficult to master the communication equipment in wartime, resulting in low command and rescue efficiency。Therefore, it is necessary to integrate a variety of technical standards, while taking into account the cost, the use of reliable "peacetime combination" and "fusion" terminals, so as to effectively improve the level of emergency communication equipment and team rescue capabilities。

Second, demand analysis

According to the application characteristics of the "three-level communication network" of the Zhanjiang Fire brigade, Beifeng Communication plans the following three-layer communication network, taking into account the daily service and emergency rescue communication needs of different units such as the detachment, brigade and squadron:

(1) City fire wireless communication command network:

To realize a network in the city, ensure the daily management communication and emergency rescue dispatch communication between the Zhanjiang fire brigade command center and the fire brigade and squadron command center of various counties, and seamlessly roam the city to achieve communication coverage in most areas。

(2) Regional fire operation command network:

The fire brigade and squadron in the urban area and the counties/cities under its jurisdiction are the units，The communication requirements of "whole process and all elements" of combat command in emergency operations should be fully considered，Focus on meeting the operational movement communication and forward command needs，Make the lower situation reach up, make down, so as to combine the regional units into a management and command dispatch of the whole。

(3) On-site fire rescue battle network:

The core is to ensure the smooth communication between regional fire fighting and rescue operations, and to solve the problem that the entire communication network can cover the last kilometer in emergency combat。

3. Program advantages

Based on the current situation of infrastructure construction of Zhanjiang fire detachment, the principle of prioritization, highlighting key points and rational use of limited resources is adopted。Beifeng Communication relies on the advanced wireless communication technology of digital communication system combined with the geographical environment characteristics of Zhanjiang City and the communication structure needs of the fire detachment from daily service to fire fighting rescue and then to all kinds of disaster rescue，To construct a set of communication system for Zhanjiang Fire detachment, which not only meets the combination of peacetime and war communication, but also highlights the guarantee of rapid deployment and unified command in combat operations。The system has the characteristics of wide coverage area, flexible networking, rapid expansion, disaster tolerance and destruction resistance, accurate information transmission, security and confidentiality, so as to facilitate continuous command and close collaborative operations, ensure the realization of the city's fire control efficient command and dispatch, provide high-quality voice and data transmission functions。

Program highlights:

1, through the BF-TD950PDT intercom unit can be divided into groups and sorted out the subordinate relationship between the upper and lower levels, the new whole communication system, including the base station and handheld terminal are digital-analog compatible, can better realize the smooth transition from analog to digital。

2. In case of emergency, the handheld walkie-talkies under all (team) stations achieve unified dispatch to ensure that the commander of the rescue site can call all personnel, and ensure that in an emergency, any personnel can achieve full network call。

3, in daily work, the staff in each base station can use BF-TD950 PDT digital handheld walkie-talkie to achieve independent work, clear voice communication effect and is not affected by other terminals or interference。

4. Customer value

Safe and efficient fire fighting and rescue rescue to all kinds of disaster rescue, need high-performance communication system guarantee。With the improvement of rescue and rescue work efficiency，In order to ensure the emergency communication in the fire internal communication smooth，At the same time, considering the complexity of inflammable and explosive and security factors，Beifeng provides this highly efficient, stable and cost-effective communication system，To achieve a high degree of coordination between the departments of the fire brigade，Ensure that all kinds of disaster relief work carried out in an efficient and orderly manner，This is also another important breakthrough in the fire application of the Beifeng PDT communication project。