Internet of Things intrinsic safety rescue watch with fast networking function and capable of being detected and design method

Abstract

An Internet of Things intrinsic safety rescue watch with a fast networking function and capable of being detected comprises a screen, a shell and a movement assembly, wherein the shell comprises an upper cover plate, a lower cover plate and a middle frame; the machine core assembly comprises a main board and a heart rate and blood pressure board. The front surface of the screen is embedded into the frame groove of the upper cover plate, and the chip is connected with the connecting seat on the mainboard; the machine core assembly is formed by connecting a heart rate and blood pressure plate and a main plate through a half-cut hole soldering tin connecting point. A design method of a detectable Internet of Things intrinsic safety rescue watch with a fast networking function comprises the steps that firstly, watch hardware is designed according to functions, then module programming is carried out, and finally complete machine program optimization is carried out; and networking programming is carried out to realize equipment early warning information recognition and early warning information sharing with the watch. The system has the advantages that the functions of heart rate and blood pressure monitoring and vital sign abnormity alarming are achieved, and personnel attendance checking is achieved. Through the Bluetooth mesh function, wifi MESH can also be used for implementation, when an underground line is broken, the network is quickly expanded by putting a watch into use, and quick networking rescue of the mesh network is achieved.

Description

technical field [0001] The present invention relates to the field of rescue equipment, mine safety, wireless intelligent safety monitoring and positioning, equipment monitoring, personnel vital sign monitoring and personal protection, and occupational disease hazards, in particular to an Internet of Things intrinsically safe rescue watch with fast networking and a design method that can be detected . Background technique [0002] At present, in some coal mines, the measurement of blood pressure of miners is still carried out with a sphygmomanometer before going down the mine, which cannot realize real-time monitoring of the vital signs of miners. At present, miners’ own safety equipment is weak. Miners cannot perceive their own physical condition before going down the mine. When they go down the mine with illness, they cannot ask for help from nearby personnel or remind the dispatchers on the mine in time when they suddenly get sick. Personal accidents are prone to occur. Cu...

AI Technical Summary

Problems solved by technology

[0007] ① Miners cannot perceive their own physical condition before going down the mine;

[0008] ②The prevalence of hypertension in coal mines is serious, and it is impossible to seek help from surrounding people in time when sudden illness occurs;

[0009] ③When one-key calls for help in distress, Inoue cannot know the vital signs information of the miners

[0012] ①After the disaster, local base stations or lines were damaged, communication was interrupted, the mesh network could not be expanded, and underground information could not be fed back and extracted in time, resulting in poor real-time rescue and trapped people could not be rescued in time;

[0013] ②The base station is not powered by batteries, and exposed wires are easy to short-circuit after a disaster, posing hidden dangers and threatening rescue;

[0014] ③ Existing personnel positioning, the detection error is large, and the line is broken after the disaster, which cannot realize rapid and accurate personnel positioning and information identification

[0016] ① Existing equipment cannot effectively extract equipment and environmental information. When an emergency occurs that threatens life and safety, miners cannot perceive it in time and respond in advance;

[0017] ② There are many underground equipments, which cannot be monitored on site

[0019] At present, the existing technology can guarantee the life safety of miners to a certain extent, but there are still many problems that cannot be solved in the three aspects of emergency rescue, miner life safety monitoring, and environmental information IoT perception and early warning.

When the system is partially paralyzed or the equipment is powered off, it is impossible to accurately detect and rescue; when miners encounter sudden diseases, environmental or equipment threats, they cannot give early warning and quickly seek help; dispatchers cannot know the vital signs of miners when they ask for help with one button, which affects dispatching arrangements; rescue personnel and the rescue personnel cannot get in touch in time

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