CN102797502B - Multidirectional audible and visual alarm control method - Google Patents
Multidirectional audible and visual alarm control method Download PDFInfo
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- CN102797502B CN102797502B CN201210278448.0A CN201210278448A CN102797502B CN 102797502 B CN102797502 B CN 102797502B CN 201210278448 A CN201210278448 A CN 201210278448A CN 102797502 B CN102797502 B CN 102797502B
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Abstract
The invention discloses a multidirectional audible and visual alarm control method, and belongs to software control parts of an alarm device. The method is characterized in that safety level determination is carried out according to signals collected by a sensor, and audible, visual and mechanical alarm is carried out according to the safety level, thus working personnel feel the existence of danger through sense of hearing, sense of vision, and sense of touch, the danger level is determined correctly, and further safety prevention is carried out.
Description
Technical field
A kind of multidimensional audible-visual annunciator control method belongs to warning device software control part.
Background technology
Picture has the Chan Kuang enterprise of certain operational danger, usually can be equipped with certain real-time working condition warning system, reports to the police, ensure the life security of workman with Timeliness coverage dangerous working condition.
Prior art adopts stationary detector, detector to detect dangerous working condition (as hazardous gas, hyperbaric environment, hot environment etc.), when finding dangerous, being linked by probe, detector, the modes such as audible-visual annunciator, electric bell, warning lamp are next reports to the police to workman, and workman is evacuated in time.
Visible, in existing this real-time working condition alarm technique, utilize the type of alarms such as audible-visual annunciator, electric bell, warning lamp, when site environment is noisy, cannot ensure that staff receives alarm signal in the very first time.Even if receive alarm signal due to can not alert levels be distinguished, to such an extent as to workman is hearing that alarm sound is just evacuated at once in a hurry, often this alert level there is no substantial risk, and people run away in a hurry when processing dangerous, unnecessary casualties and the loss of property may be caused, therefore, how to design one and the very first time can notify Field Force, again can the multi-functional, alarming mode of warning alert rank, be the research direction place of those skilled in the art.
Summary of the invention
In order to solve the problem, the invention discloses a kind of multidimensional sound and light alarm control method, this method can make staff to dangerous existence, and be made accurate judgment to danger classes by the sense of hearing, vision, touch feeling, and then be carried out safety precaution simultaneously.
The object of the present invention is achieved like this:
A kind of multidimensional audible-visual annunciator control method, comprises the following steps:
A, each sensor being arranged on alarm end are all in running order, if the signal that sensor receives does not exceed the threshold value representing operating mode danger, then repeat monitoring; If the signal that sensor receives exceedes the threshold value representing operating mode danger, then send warning to master controller;
As long as b master controller receives the signal that any one sensor sends over, all the degree of danger representated by signal is judged, and according to degree of danger, judged result is divided into abnormally dangerous, dangerous and three ranks of taking care; If master controller receives the signal that multiple sensor sends over together, then the degree of danger representated by these signals is judged simultaneously, and determine level of security according to the signal of degree of danger in judged result;
C, according to judging that the degree of danger that obtains sends the signal of corresponding level to acoustic alarm control panel, light controlling alarm plate and wireless module;
D, acoustic alarm control panel control loudspeaker sounding, the luminescence of light controlling alarm plate control LED luminous plaque, wireless module send signal by antenna;
E, people's ear hear the sound of loudspeaker, and human eye sees the light that LED luminous plaque sends, and experiences receives the vibration after the signal that antenna sends to wireless receiver, can know dangerous grade, and carry out safety precaution.
Above-mentioned a kind of multidimensional audible-visual annunciator control method, in described d step: loudspeaker has three kinds of crys, LED luminous plaque has three kinds of colors, antenna can launch to make wireless receiver produce three kinds of differences the wireless signals vibrated, corresponding abnormally dangerous, danger and three harmful grades of taking care respectively.
Above-mentioned a kind of multidimensional audible-visual annunciator control method, three kinds of described crys are respectively:
The first, continue the 500Hz high level of 0.5s and the 0Hz low level of lasting 2s alternately to occur, correspondence " taking care " danger classes;
The second, continue the 1075Hz high level of 1s and the 925Hz low level of lasting 1s alternately to occur, correspondence " danger " danger classes;
Three, linearly rise to from 500Hz low level in 10ms and linearly drop to 500Hz low level from 1200Hz high level in 1200Hz high level and 1s and alternately occur, correspondence " abnormally dangerous " danger classes.
Above-mentioned a kind of multidimensional audible-visual annunciator control method, three kinds of described colors are respectively:
The first, wavelength is the blue light of 0.480 ~ 0.455 μm, corresponding " taking care " danger classes;
The second, wavelength is the gold-tinted of 0.597 ~ 0.577 μm, corresponding " danger " danger classes;
Three, wavelength is the ruddiness of 0.760 ~ 0.622 μm, corresponding " abnormally dangerous " danger classes.
Because the present invention to carry out the judgement of safe class according to the signal of sensor collection, and carry out sound, light, mechanical alarm according to safe class simultaneously, make staff simultaneously by the sense of hearing, vision, touch feeling to dangerous existence, and danger classes is made accurate judgment, and then carry out safety precaution.
Accompanying drawing explanation
Fig. 1 is the flow chart of invention alarm method.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the invention is described in further detail.
A kind of multidimensional audible-visual annunciator control method, flow chart as shown in Figure 1, in the figure, is supposed that certain alarm has n sensor simultaneously, is only depicted the 1st in figure, middle i-th, and last the n-th, on this basis, the method comprises the following steps:
A, each sensor being arranged on alarm end are all in running order, if the signal that sensor receives does not exceed the threshold value representing operating mode danger, then repeat monitoring; If the signal that sensor receives exceedes the threshold value representing operating mode danger, then send warning to master controller;
As long as b master controller receives the signal that any one sensor sends over, all the degree of danger representated by signal is judged, and according to degree of danger, judged result is divided into abnormally dangerous, dangerous and three ranks of taking care; If master controller receives the signal that multiple sensor sends over together, then the degree of danger representated by these signals is judged simultaneously, and determine level of security according to the signal of degree of danger in judged result;
C, according to judging that the degree of danger that obtains sends the signal of corresponding level to acoustic alarm control panel, light controlling alarm plate and wireless module;
D, acoustic alarm control panel control loudspeaker sounding, the luminescence of light controlling alarm plate control LED luminous plaque, wireless module send signal by antenna;
E, people's ear hear the sound of loudspeaker, and human eye sees the light that LED luminous plaque sends, and experiences receives the vibration after the signal that antenna sends to wireless receiver, can know dangerous grade, and carry out safety precaution.
In above-mentioned d step: loudspeaker has three kinds of crys, LED luminous plaque has three kinds of colors, antenna can launch to make wireless receiver produce three kinds of differences the wireless signals vibrated, corresponding abnormally dangerous, danger and three harmful grades of taking care respectively.
To give training it before staff is on duty, staff is allowed expertly to judge difference cry, the different colours of LED and the harmful grade representated by different mode of vibrations of receiver of loudspeaker, to judge danger classes, and make corresponding safety precaution.
The 0Hz low level of 500Hz high level and lasting 2s that three kinds of described crys are respectively lasting 0.5s alternately occurs, corresponding " taking care " danger classes; The lasting 1075Hz high level of 1s and the 925Hz low level of lasting 1s alternately occur, corresponding " danger " danger classes; Linearly rise to from 500Hz low level in 10ms and linearly drop to 500Hz low level from 1200Hz high level in 1200Hz high level and 1s and alternately occur, correspondence " abnormally dangerous " danger classes.
Three kinds of described colors are respectively the blue light that wavelength is 0.480 ~ 0.455 μm, corresponding " taking care " danger classes; Wavelength is the gold-tinted of 0.597 ~ 0.577 μm, corresponding " danger " danger classes; Wavelength is the ruddiness of 0.760 ~ 0.622 μm, corresponding " abnormally dangerous " danger classes.
LED luminous plaque can also represent different safe classes with different flashing modes.
Claims (1)
1. a multidimensional audible-visual annunciator control method, is characterized in that comprising the following steps:
A, each sensor being arranged on alarm end are all in running order, if the signal that sensor receives does not exceed the threshold value representing operating mode danger, then repeat monitoring; If the signal that sensor receives exceedes the threshold value representing operating mode danger, then send warning to master controller;
As long as b master controller receives the signal that any one sensor sends over, all the degree of danger representated by signal is judged, and according to degree of danger, judged result is divided into abnormally dangerous, dangerous and three ranks of taking care; If master controller receives the signal that multiple sensor sends over together, then the degree of danger representated by these signals is judged simultaneously, and determine level of security according to the signal of degree of danger in judged result;
C, according to judging that the degree of danger that obtains sends the signal of corresponding level to acoustic alarm control panel, light controlling alarm plate and wireless module;
D, acoustic alarm control panel control loudspeaker sounding, the luminescence of light controlling alarm plate control LED luminous plaque, wireless module send signal by antenna;
In described d step: loudspeaker has three kinds of crys, LED luminous plaque has three kinds of colors, antenna can launch to make wireless receiver produce three kinds of differences the wireless signals vibrated, corresponding abnormally dangerous, danger and three harmful grades of taking care respectively;
Three kinds of described crys are respectively:
The first, continue the 500Hz high level of 0.5s and the 0Hz low level of lasting 2s alternately to occur, correspondence " taking care " danger classes;
The second, continue the 1075Hz high level of 1s and the 925Hz low level of lasting 1s alternately to occur, correspondence " danger " danger classes;
Three, linearly rise to from 500Hz low level in 10ms and linearly drop to 500Hz low level from 1200Hz high level in 1200Hz high level and 1s and alternately occur, correspondence " abnormally dangerous " danger classes;
Three kinds of described colors are respectively:
The first, wavelength is the blue light of 0.480 ~ 0.455 μm, corresponding " taking care " danger classes;
The second, wavelength is the gold-tinted of 0.597 ~ 0.577 μm, corresponding " danger " danger classes;
Three, wavelength is the ruddiness of 0.760 ~ 0.622 μm, corresponding " abnormally dangerous " danger classes;
E, people's ear hear the sound of loudspeaker, and human eye sees the light that LED luminous plaque sends, and experiences receives the vibration after the signal that antenna sends to wireless receiver, can know dangerous grade, and carry out safety precaution.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210278448.0A CN102797502B (en) | 2012-08-07 | 2012-08-07 | Multidirectional audible and visual alarm control method |
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| CN201210278448.0A CN102797502B (en) | 2012-08-07 | 2012-08-07 | Multidirectional audible and visual alarm control method |
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| CN102797502A CN102797502A (en) | 2012-11-28 |
| CN102797502B true CN102797502B (en) | 2015-03-18 |
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| CN201118189Y (en) * | 2007-11-16 | 2008-09-17 | 刘海斌 | Shelter power supply alarm |
| CN101649960B (en) * | 2008-08-12 | 2012-03-28 | 海洋王照明科技股份有限公司 | Portable lamp and failure monitoring system used for mine operation |
| CN201992539U (en) * | 2011-03-04 | 2011-09-28 | 天津超音科技有限公司 | Intelligent gas alarm mine lamp |
| CN102426764B (en) * | 2011-09-01 | 2013-11-27 | 哈尔滨东方报警设备开发有限公司 | Real-time condition wireless alarm system in industrial field |
| CN102434208B (en) * | 2011-10-14 | 2013-09-18 | 陈洪凯 | Method and system for forecasting coal and gas bursting |
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Denomination of invention: Multidirectional audible and visual alarm control method Effective date of registration: 20151029 Granted publication date: 20150318 Pledgee: Bank of Harbin Limited by Share Ltd Nangang branch Pledgor: Harbin East Alarm Systems Development Corporation Registration number: 2015990000935 |
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Date of cancellation: 20161108 Granted publication date: 20150318 Pledgee: Bank of Harbin Limited by Share Ltd Nangang branch Pledgor: Harbin East Alarm Systems Development Corporation Registration number: 2015990000935 |
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Denomination of invention: Multidirectional audible and visual alarm control method Effective date of registration: 20161108 Granted publication date: 20150318 Pledgee: Bank of Harbin Limited by Share Ltd Nangang branch Pledgor: Harbin East Alarm Systems Development Corporation Registration number: 2016990000958 |
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Date of cancellation: 20190416 Granted publication date: 20150318 Pledgee: Bank of Harbin Limited by Share Ltd Nangang branch Pledgor: Harbin East Alarm Systems Development Corporation Registration number: 2016990000958 |
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