[Underground] Mine Emergency Rescue Location

1.System Introduction

Once the coal mine accidents, coal miners have a communication system and personnel positioning system will be in a state of paralysis.

However at this time, there is no tracking external underground coal mine rescue team rescue, accident prone to two. Inoue command staff do not know the location of mine rescue personnel, deployment and underground environment, can only rely on communication radios and other black box type rescue; rescue workers do not understand the underground environment, and the underground tunnel is a closed space, like a maze, often make the mine rescue personnel in a confused exploration and rescue, slow rescue. This system uses the rapid establishment of temporary communication network of mobile wireless terminal, real-time tracking and positioning of emergency rescue personnel through the positioning module, the command of Inoue coal mine emergency rescue personnel through the 3D positioning command platform to understand the emergency rescue personnel status, distribution, underground roadway, command and control effectively, achieve rapid rescue.

2. The function of the system

2.1. Basic functions: to three-dimensional coal mine roadway, the implementation of three-dimensional zoom translation, rotating and positioning function.

2.2. Three-dimensional positioning: according to the personnel positioning equipment transmission back three parameters in the realization of the personnel positioning personnel positioning equipment wear 3D coal mine roadway.

Simulation of 2.3. personnel trajectory: according to the personnel positioning equipment transmission back three parameters in coal mine roadway in the realization of 3D real time dynamic simulation of human walking trajectory, each track with one color.

2.4. Display: the basic information of the personnel distribution can view personnel in the coal mine roadway, basic information and personnel.

2.5. Staff attitude information monitoring: implementation of personnel attitude monitoring, including static, walking, running, down, up and down the stairs posture monitoring.

2.6. State information monitoring: implementation of personnel monitoring, including body temperature, pulse, heartbeat and other signs of data.

3. The significance of the system

3.1. Enhanced underground personnel emergency ability

The coal mine emergency rescue command platform can be three-dimensional positioning in the accident the first time, the linkage of related equipment, so that the underground personnel know where an accident, nothing is wrong; where there are self-help equipment, where there is a refuge cabin; escape or not; where to escape; greatly enhance the emergency and rescue capacity of underground personnel.

3.2. Enhanced the capability of emergency rescue

Once an accident occurs, the system can timely, accurately grasp the accident situation, Inoue command staff clearly see the accident type, location, scope, impact and the development trend of underground personnel distribution; and the linkage of video monitoring, emergency broadcast, display equipment and emergency self-help in cabin position, provide emergency escape route, notify the evacuation conditions rapid evacuation; evacuation call temporarily do not have the conditions of the staff, guide them to quickly find the self rescue equipment, emergency refuge chamber. Provide first-hand information for the rescue and evacuation route planning, greatly improve the capability of emergency rescue.

3.3.To improve the ability of emergency accident monitoring

The system can real-time continuous monitoring of methane concentration, the concentration of carbon monoxide, carbon dioxide concentration, oxygen concentration, H2S concentration, dust concentration, wind speed, air pressure, humidity, temperature, feed state, state, state, local air duct fan stop, main fan start and stop, and monitoring the value of these parameters exceeds a predetermined value. When the automatic alarm. The coal mine itself and various regulatory authorities can timely, accurately understand the real-time situation of coal mine, coal mine of three-dimensional supervision from the macro and micro two aspects, effectively improve the accident emergency monitoring ability, for the coal mine production safety escort.

北京龙旗瑞谱科技有限公司

[Underground] Mine Emergency Rescue Location