CN202694057U - STM32-based Intelligent natural gas management device based on STM32 - Google Patents
STM32-based Intelligent natural gas management device based on STM32 Download PDFInfo
- Publication number
- CN202694057U CN202694057U CN 201220288047 CN201220288047U CN202694057U CN 202694057 U CN202694057 U CN 202694057U CN 201220288047 CN201220288047 CN 201220288047 CN 201220288047 U CN201220288047 U CN 201220288047U CN 202694057 U CN202694057 U CN 202694057U
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- stm32
- stm32 processor
- natural gas
- keyboard
- rock gas
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Abstract
The utility model relates to an STM32 (send test message 32)-based intelligent nature gas management device , which comprises an STM32 processor, a display device, an alarm, a keyboard, a valve control unit, a firing circuit and a gas sensor, wherein the STM32 processor is connected with the keyboard; a natural gas valve is opened by keyboard input; at the moment, the STM32 processor controls the valve control unit to access natural gas; then firing is conducted by the keyboard input; the STM32 processor controls the firing circuit to fire; when a flame is oversize or undersize, the STM32 processor controls the valve control unit to adjust the flame; and the gas sensor detects a natural gas concentration in air all the time and transmits the natural gas concentration to the STM32 processor, and the STM32 processor displays the natural gas concentration in the air on the display device and controls the alarm to give an alarm when the natural gas concentration exceeds a normal concentration.
Description
Technical field
The utility model relates to a kind of intelligent rock gas management device based on STM32, belongs to the e-management field.
Background technology
Raising along with living standards of the people, rock gas generally uses, but the security of the lives and property that causes the leakage of rock gas greatly threatening people owing to reasons such as improper use or negligences of management, we also want to enjoy easily operating platform attractive in appearance when using rock gas simultaneously, at present general natural function is simple, be manually-operated gate, stability is low; And large-scale supervisory system is expensive, need special technician to manage, be not suitable for medium-sized and small enterprises and family, for this class natural gas management status, research and design the monolithic processor controlled intelligent rock gas management of a kind of usefulness device, have simple in structure, cheap, easy operating and be convenient to the characteristics such as expansion, it utilizes the power of STM32 single-chip microcomputer and expandability to be backing, can realize various in real time effective, the multi-functional control operations to the rock gas supervisory system, especially be suitable as the intelligent management system of family expenses.
Summary of the invention
The utility model is intended to invent a kind of intelligent rock gas management device based on STM32, utilizes the power of STM32 single-chip microcomputer and expandability to be backing, can realize various in real time effective, the multi-functional control operations to the rock gas supervisory system.
For realizing above-mentioned purpose, the utility model adopts following scheme:
Intelligent rock gas management device based on STM32 comprises STM32 processor, display device, alarm, keyboard, valve control unit, firing circuit, gas sensor, as shown in Figure 1;
The STM32 processor is connected with keyboard, open natural gas valve by the keyboard input, this moment, STM32 processor by-pass valve control control module accessed rock gas, again by keyboard input igniting, the ignition circuit igniting of STM32 processor reference mark, when flare was excessive or too small, STM32 processor by-pass valve control control module was regulated flare; Because gas sensor detects the concentration of rock gas in the air constantly, gas sensor is passed to the STM32 processor with this concentration value, the STM32 processor is shown to the aerial concentration value of rock gas on the display device, and when the paranormal concentration of concentration value of rock gas, STM32 processor control alarm provides warning.
The beneficial effects of the utility model:
Have simple in structure, cheap, easy operating.
Description of drawings:
Fig. 1 is structural drawing of the present utility model.
Embodiment:
In order to make the technical solution of the utility model clearer, below in conjunction with drawings and Examples, the utility model is further described, instantiation described herein only in order to explain the utility model, is not limited to the utility model.
Practical measuring examples 1:
(1) in the intelligent rock gas management device based on STM32, opens natural gas valve from the keyboard input; This moment, STM32 processor by-pass valve control control module accessed rock gas;
(2) press down-firing from keyboard, this moment STM32 processor reference mark ignition circuit, igniting has just begun, if flare is large or flare is little, STM32 processor by-pass valve control control module is adjusted the size of flare;
(3) the while gas sensor detects the concentration of rock gas in the air constantly, the STM32 processor can be with this concentration value being presented on the display device constantly, when the concentration value of rock gas reached the concentration that exceeds under normal circumstances, STM32 processor control alarm can provide warning.
Claims (1)
1. based on the intelligent rock gas management device of STM32, comprise STM32 processor, display device, alarm, keyboard, valve control unit, firing circuit, gas sensor; It is characterized in that: the STM32 processor is connected with keyboard, open natural gas valve by the keyboard input, this moment, STM32 processor by-pass valve control control module accessed rock gas, again by keyboard input igniting, the ignition circuit igniting of STM32 processor reference mark, when flare was excessive or too small, STM32 processor by-pass valve control control module was regulated flare; Because gas sensor detects the concentration of rock gas in the air constantly, gas sensor is passed to the STM32 processor with this concentration value, the STM32 processor is shown to the aerial concentration value of rock gas on the display device, and when the paranormal concentration of concentration value of rock gas, STM32 processor control alarm provides warning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220288047 CN202694057U (en) | 2012-06-19 | 2012-06-19 | STM32-based Intelligent natural gas management device based on STM32 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220288047 CN202694057U (en) | 2012-06-19 | 2012-06-19 | STM32-based Intelligent natural gas management device based on STM32 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202694057U true CN202694057U (en) | 2013-01-23 |
Family
ID=47549645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220288047 Expired - Fee Related CN202694057U (en) | 2012-06-19 | 2012-06-19 | STM32-based Intelligent natural gas management device based on STM32 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202694057U (en) |
-
2012
- 2012-06-19 CN CN 201220288047 patent/CN202694057U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130619 |