A DSP-based low-power monitoring system and method for mine rescue cabin

Abstract

The invention discloses a DSP-based mine rescue cabin low-power monitoring system and method. The rescue cabin low-power monitoring system includes a DSP core controller, a lighting system, a video monitoring system, a gas monitoring system inside and outside the cabin, a power supply module, Touch the display screen, water circulation system and refrigeration system; the method integrates the information of the five major systems in the rescue cabin through the same DSP core controller, and then realizes the necessary display and control functions on the touch screen display, according to the power supply priority of the five major control systems Sorting, while ensuring the normal operation of the monitoring system, optimize the configuration of the power supply function, reduce the power consumption of the rescue cabin, and increase the battery life. Realize the optimal scheduling of each module by the control system, rationally optimize and configure the working status of each system according to the remaining power of the power module, greatly increase the energy utilization rate of the energy-scarce system, and reduce the power consumption of the entire monitoring system while working normally.

Description

technical field

[0001] The invention relates to a low-power consumption monitoring system and method for a rescue cabin, in particular to a DSP-based low-power consumption monitoring system and method for a mining rescue cabin. Background technique

[0002] According to the statistical analysis of a large number of mine accidents in China, the number of casualties directly caused by accidents such as gas explosions, fires and water seepage only accounts for a very small part of the total number of casualties in accidents. Most of the victims died due to high temperature, asphyxiation due to lack of oxygen, gas poisoning or lack of food and water. The underground rescue cabin can isolate the trapped people from the harsh environment outside the cabin and provide the necessary conditions for human survival, thereby prolonging the precious rescue time and greatly reducing the casualty rate of coal mine accidents.

[0003] As a main subject of the research on intelligent monito...

Examples

Embodiment Construction

[0013] Such as figure 1 As shown, the low power consumption monitoring of the present invention includes systems and methods, and the low power consumption monitoring system includes: DSP core controller 8, lighting system 1, video monitoring system 2, gas monitoring system 3 inside and outside the cabin, power supply module 4 , touch display screen 5, water circulation system 6 and refrigeration system 7; described DSP core controller 8 is respectively connected with lighting system 1, video monitoring system 2, gas monitoring system 3 inside and outside the cabin, power supply module 4, touch display screen 5 through the serial port , the water circulation system 6 is connected with the refrigeration system 7 to form the data acquisition and control channel of the low-power monitoring system of the rescue cabin; at the same time, the DSP core controller 8 sends the collected monitoring data to the touch screen 5 for display monitoring; The power supply module 4 of the batter...

technical field

[0001] The invention relates to a low-power consumption monitoring system and method for a rescue cabin, in particular to a DSP-based low-power consumption monitoring system and method for a mining rescue cabin. Background technique

[0002] According to the statistical analysis of a large number of mine accidents in China, the number of casualties directly caused by accidents such as gas explosions, fires and water seepage only accounts for a very small part of the total number of casualties in accidents. Most of the victims died due to high temperature, asphyxiation due to lack of oxygen, gas poisoning or lack of food and water. The underground rescue cabin can isolate the trapped people from the harsh environment outside the cabin and provide the necessary conditions for human survival, thereby prolonging the precious rescue time and greatly reducing the casualty rate of coal mine accidents.

[0003] As a main subject of the research on intelligent monito...

Examples

Embodiment Construction

[0013] Such as figure 1 As shown, the low power consumption monitoring of the present invention includes systems and methods, and the low power consumption monitoring system includes: DSP core controller 8, lighting system 1, video monitoring system 2, gas monitoring system 3 inside and outside the cabin, power supply module 4 , touch display screen 5, water circulation system 6 and refrigeration system 7; described DSP core controller 8 is respectively connected with lighting system 1, video monitoring system 2, gas monitoring system 3 inside and outside the cabin, power supply module 4, touch display screen 5 through the serial port , the water circulation system 6 is connected with the refrigeration system 7 to form the data acquisition and control channel of the low-power monitoring system of the rescue cabin; at the same time, the DSP core controller 8 sends the collected monitoring data to the touch screen 5 for display monitoring; The power supply module 4 of the batter...

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