Introduction to fire emergency communication command solution in complex environment

With the continuous development of the economy, various major disasters and emergencies in the urban environment are increasing and the scale is increasing. The fire emergency rescue presents the characteristics of sudden strongness, high technical requirements, difficult disposal, and long duration of continuous rescue. In particular, cross-regional coordinated rescue has become more frequent, and rescue forces have been temporarily compiled more and more. The rescue methods have also changed from flat and line rescue to deep and three-dimensional rescue. These have all proposed new tasks for command and dispatch and emergency communication. Requirements.

business background

The fire rescue department is an important force in the implementation of emergency rescue. It is on duty and on duty, and is constantly prepared to receive emergency dispatches. It actively rescues trapped and distressed personnel, protects evacuated materials, quickly controls the development of disasters, eliminates dangers as soon as possible, and strives to reduce disaster losses. Defend the socialist economic construction and the safety of people's lives and property. In order to ensure the safety of firefighters and timely feedback on the fire situation, a convenient and efficient wireless networking communication system is required to be transmitted to the on-site command center and fire center.

Solution explanation

Due to the complicated situation on site, the point-to-point communication method cannot be directly transmitted to the command vehicle. In this case, multiple backpack devices need to communicate with each other or place self-organizing network relay devices in some key areas, and use the self-organizing network to jump the platform. The real-time information is passed to the headquarters. At the same time, the command department can use the MESH network to transmit relevant data information to the front personnel intelligent terminal.

Feature introduction

Rescuers can randomly set up a network at the fire site

No central self-organizing network for easy interconnection

The node is small in size, and the portable soldier carries it with you.

Non-line-of-sight diffraction transmission capability

Self-healing function, strong resistance to destruction

Keep links to multiple devices at the same time

Power can be customized (1W, 2W, 5W, 10W)

Support point-to-point, point-to-multipoint, mesh network architecture