CN101231778A - Camera shooting self-extinguishing warning system - Google Patents
Camera shooting self-extinguishing warning system Download PDFInfo
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- CN101231778A CN101231778A CNA2008100306384A CN200810030638A CN101231778A CN 101231778 A CN101231778 A CN 101231778A CN A2008100306384 A CNA2008100306384 A CN A2008100306384A CN 200810030638 A CN200810030638 A CN 200810030638A CN 101231778 A CN101231778 A CN 101231778A
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Abstract
The invention provides an image pick-up self-extinguishing alarm system, which comprises an SCM. The USB interface of the SCM is connected with at least a pick-up head through data lines. The network cable port of the SCM is connected with an automatic spraying fire extinguisher and a master control room through network cables. The master control room is connected with an alarm through a communication line. The invention replaces the temperature and smog probe of prior fire extinguishing device with a pick-up head. The invention can find fire and theft quickly, and determine fire and theft accurately. Extinguishing agent can fall on the fire accurately to extinguish fire immediately so that fire can be extinguished before the fire spreads and causes disaster, thus ensuring security of life and properties. The invention has anti-theft function and is maintained conveniently.
Description
Technical field
The present invention relates to a kind of self-extinguishing warning system, especially relate to the camera shooting self-extinguishing warning system that a kind of self-extinguishing warning has anti-theft feature concurrently.
Background technology
The loss that the fire that the whole world takes place causes for people's lives and properties can't be estimated.As the big fire on November 3 in 2006 of Hengyang, Hunan, the fire fighter who dies at one's post just reaches 20 people.Big fire is played because of short circuit in the Liu Qiao of mineral bureau one ore deposit, north, Anhui on November 22nd, 1991, the 26 human lives funeral netherworld.The economic loss of each big fire is surprising especially, big fire in one or two hour, and loss can reach more than one hundred million units.For example, according to two fire statistics that the U.S. took place on February 23rd, 1991, wherein together with a toll of 3.25 hundred million dollars, another loses 4.50 hundred million dollars.
People recognize the seriousness of problem in disaster, development and production go out thousands of kinds of Fire Extinguishers.At present, all new building thing, particularly public building, according to state-set standard, all fire fighting device must be installed, as Grand National Theatre domestic state-of-the-art fire fighting device has been installed, 7,000 temperature-sensing probes are wherein arranged, and 20,000 spray heads also have remote control water cannon and water curtain etc.
For guaranteeing that fire fighting device puts in place, each side has dropped into a huge sum of money.But annual big or small fire still constantly takes place.Its main cause is that temperature-sensing probe and smog probe exist fatal weakness, and their sensitivity is difficult to regulate accurately: too sensitive, easily report by mistake; Sensitivity is low excessively, and reaction again can be too slow, and the condition of a fire occurs and can not perceive at once, must treat fire spreading, and temperature raises, and smog increases, and just can detect.The report fire alarm occurs from the condition of a fire, set out the fire truck fire extinguishing of reaching the spot, want 10-30 minute at the soonest, but the speed that the condition of a fire spreads often increase progressively and be exceedingly fast, fire forms in 30 minutes, loses and also causes.
Existing automatic fire extinguisher adopts temp probe and smog probe, also must get up through fire burns and just can seek and visit, and also will report to Master Control Room, start automatic fire extinguisher by the Master Control Room personnel with click again, automatic fire extinguisher could be worked, and the time difference is long, and is untimely.Moreover, be the short-cut method that always uses though fire-fight by water, several ten thousand spray heads are installed in a buildings, engineering is big, the cost height, particularly the maintenance after 10 years 20 years is more difficult.
In addition, at present, burglary-resisting installation both domestic and external and fire fighting device are two autonomous systems, have both caused the social resources waste, have increased owner's investment again.
Summary of the invention
The object of the present invention is to provide a kind of fire alarm wrong report that both can prevent, can promptly and accurately find fire alarm again and in time start extinguishing device automatically, kindling material is put out, prevent the self-extinguishing warning system of fire spread.
Second purpose of the present invention is to provide a kind of fire alarm wrong report that both can prevent, can promptly and accurately find fire alarm again and in time start extinguishing device automatically, and kindling material is put out, and prevents fire spread, also has the self-extinguishing alarming anti-theft system of anti-theft feature simultaneously concurrently.
The objective of the invention is to be achieved through the following technical solutions: it comprises single-chip microcomputer, the USB interface of described single-chip microcomputer is connected with at least one camera by data line, its grid line mouth is connected with Master Control Room with the automatic spray flame snuffer respectively by grid line, and Master Control Room links to each other with alarm by connection.
Preferred version is that described camera is no less than two.As adopt 360 ° of rotating camera, one gets final product.
Also can establish aid smoke sensing switch and human body infrared sensing switch, described smoke sensing switch is connected with the lighting device of human body infrared sensing switch with the camera head monitor space.
Second purpose of the present invention is achieved through the following technical solutions: adorn one and not only can discern the condition of a fire but also can discern image analysis processing software and the communication management software of stealing feelings in microprocessor.
Principle of work of the present invention is: the on-the-spot image of camera picked-up monitoring, the scene image information of camera picked-up transfers to single-chip microcomputer, single-chip microcomputer carries out analyzing and processing to the image information of receiving, judge that having or not the condition of a fire to steal feelings takes place, if any the condition of a fire, then according to the position of the condition of a fire at pixel, the calculation of parameter of utilizing pixel to set goes out its position, according to condition of a fire orientation, the automatic spray flame snuffer is adjusted its shower nozzle direction automatically, the fire extinguishing agent drop point that makes the shower nozzle ejection is over against condition of a fire center, and and then the automatic spray fire extinguishing agent of automatic spray flame snuffer is put out a fire; Transmit fire alarm information to Master Control Room simultaneously, Master Control Room sends fire alarm immediately; When the automatic spray flame snuffer can not be controlled the intensity of a fire (this situation should seldom take place), to report to the police to fire department rapidly, the request fire department dispatches officers to put out a fire.Have as judgement and to steal feelings and take place, then transmit information of theft alarm to Master Control Room, Master Control Room sends alerting signal to antitheft department immediately, is convenient to antitheft department and organizes immediately and arrest the robber.
The present invention replaces temperature and smog probe with camera, and it is fine as people's eye, and monitoring is on-the-spot, and the scope of watching is big, and it is quick to find that the condition of a fire is stolen feelings, and it is accurate to judge that the condition of a fire is stolen feelings; With camera and Automatic Fire Extinguisher string is one, after the affirmation, according to condition of a fire position, directly start the Automatic Fire Extinguisher fire extinguishing, and Automatic Fire Extinguisher can be adjusted the shower nozzle direction automatically, the fire extinguishing agent drop point can accurately drop down onto on the kindling material, kindling material is put out immediately, the condition of a fire was eliminated in the sprouting stage, do not allow it form disaster, reach the purpose of eliminating fire and larceny case generation, guarantee the safety of people's lives and properties.The present invention also has anti-theft feature concurrently, is about to burglary-resisting installation and fire fighting device and is integrated, and this had both helped saving owner's investment, helped saving social resources again.Small investment of the present invention, easy maintenance.
Description of drawings
Fig. 1 is the structured flowchart of one embodiment of the invention;
Fig. 2 is a workflow diagram embodiment illustrated in fig. 1.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
With reference to Fig. 1, present embodiment comprises single-chip microcomputer 2, the USB interface of described single-chip microcomputer 2 is connected with camera 1a, 1b by data line, and its grid line mouth is connected with Master Control Room 4 with automatic spray flame snuffer 3 respectively by grid line, and Master Control Room 4 links to each other with alarm 5 by three core connections.Aid 6 comprises smoke sensing switch and human body infrared sensing switch, and they are connected with the lighting device of camera 1a, 1b monitoring space.
The function that constitutes each equipment of present embodiment is as follows: camera 1a monitors the situation of this camera to camera 1b position, camera 1b monitors the situation of this camera to camera 1a position, two cameras can both be observed up and down, guarantee that monitored space does not have the blind area.Camera 1a, 1b are high definition noctilucence camera lens.Single-chip microcomputer 2 processing image information; Confirm the condition of a fire, calculate condition of a fire position; Confirm to steal feelings; Transmit fire alarm information, information of theft alarm to Master Control Room 4; The automatic spray shower nozzle of commander's automatic spray flame snuffer 3 is adjusted the fire extinguishing agent drop point, aims at condition of a fire position; Start the shower nozzle spray fire extinguishing agent and put out kindling material.Automatic spray flame snuffer 3 is carried out the instruction of single-chip microcomputers 2, adjust the automatic nozzle drop point after, spray fire extinguishing agent is eliminated kindling material immediately.After Master Control Room 4 is received fire alarm or theft alarm, send alarm command immediately,, notify the fire fighter to come on-the-spot fire extinguishing as being fire alarm; As be theft alarm, then organize the guard to catch a thief.Considerable watching video shows of while, and it is standby to keep video recording.After alarm 5 receives warning message, send the sound and light alarm signal immediately.As the smoke sensing switch and the human body infrared sensing switch of aid 6, all open lighting device and use.Be mainly used in and improve photographic effect evening, strengthen resolving power.Enter monitoring when on-the-spot as the thief, the human body infrared sensing switch is opened electric light automatically, and camera can absorb more clearly picture with the affirmation robber; When the condition of a fire took place, the smoke sensing switch can be opened electric light immediately, thereby camera can better be differentiated field condition, saw the overall process that the condition of a fire takes place clearly, improved the accuracy of condition of a fire position calculation.
The workflow of present embodiment: with reference to accompanying drawing 2, step 100 is an initial actuating, and step 101 is camera 1a, 1b shooting, and the image information of obtaining after camera 1a, the 1b shooting transfers to single-chip microcomputer 2 execution in step 102, judge that having or not the condition of a fire to steal feelings takes place, as judge whether surely, and then return step 101, be sure as judgement, then execution in step 103, judge whether the condition of a fire, condition of a fire characteristics of image is: (1) color of image: fire is red, and cigarette is a grey black; (2) shape: ascending continuous variation; (3) smog: ascending, dense by fading; Stealing the feelings characteristics of image is: mobile thing appears in (1); (2) differentiating from shape is the people, or other animals; As judge whether surely, and then execution in step 201, steal feelings to Master Control Room 4 reports, then execution in step 202, and Master Control Room 4 is stolen feelings to antitheft Section report; As judgement is sure, and then execution in step 104, judges condition of a fire orientation, and according to the position of the condition of a fire at pixel, the calculation of parameter of utilizing pixel to set goes out its position, and execution in step 108 transmits fire alarm information to Master Control Room 4 simultaneously, and Master Control Room 4 sends fire alarm; Follow execution in step 105, according to the shower nozzle direction of condition of a fire orientation adjustment automatic spray flame snuffer 3, the fire extinguishing agent drop point that makes the shower nozzle ejection is over against condition of a fire center, and and then execution in step 106, the fire extinguishing of starting automatic spray flame snuffer 3 spray fire extinguishing agents; Kindling material puts out, and execution in step 107 transmits fire alarm to Master Control Room 4 and puts out information; When automatic spray flame snuffer 3 can not be controlled the intensity of a fire, Master Control Room 4 was reported to the police to fire department rapidly, and the request fire department dispatches officers to put out a fire.
Claims (4)
1. camera shooting self-extinguishing warning system, comprise single-chip microcomputer, it is characterized in that, the USB interface of described single-chip microcomputer is connected with at least one camera by data line, its grid line mouth is connected with Master Control Room with the automatic spray flame snuffer respectively by grid line, and Master Control Room links to each other with alarm by connection.
2. camera shooting self-extinguishing warning system according to claim 1 is characterized in that, described camera is two.
3. camera shooting self-extinguishing warning system according to claim 1 is characterized in that, described camera is 360 ° of rotating camera.
4. according to claim 1 or 2 or 3 described camera shooting self-extinguishing warning systems, it is characterized in that, also be provided with smoke sensing switch and human body infrared sensing switch, described smoke sensing switch is connected with the lighting device of human body infrared sensing switch with the camera head monitor space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100306384A CN101231778A (en) | 2008-02-15 | 2008-02-15 | Camera shooting self-extinguishing warning system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100306384A CN101231778A (en) | 2008-02-15 | 2008-02-15 | Camera shooting self-extinguishing warning system |
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| CN101231778A true CN101231778A (en) | 2008-07-30 |
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| CNA2008100306384A Pending CN101231778A (en) | 2008-02-15 | 2008-02-15 | Camera shooting self-extinguishing warning system |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262395A (en) * | 2010-05-25 | 2011-11-30 | 赖金轮 | Multiple damage detection and control system, and method thereof |
| CN101352604B (en) * | 2008-09-12 | 2012-01-11 | 郭建国 | Networked fire-fighting extinguishment control system |
| CN102646322A (en) * | 2012-05-15 | 2012-08-22 | 辽宁省电力有限公司抚顺供电公司 | Alarming system and method of transformer substation |
| CN104463361A (en) * | 2014-12-03 | 2015-03-25 | 武汉理工大学 | Escape indicating device and escape route planning method |
| CN105561506A (en) * | 2015-12-11 | 2016-05-11 | 马房生 | Multifunctional accurate automatic fire extinguisher |
| CN105678784A (en) * | 2016-01-26 | 2016-06-15 | 天津中天智慧科技发展有限公司 | Fireproof monitoring system of passageway |
| CN105701957A (en) * | 2016-03-04 | 2016-06-22 | 广东中威保安服务有限公司 | Remote double-prevention device |
| CN106178359A (en) * | 2016-08-24 | 2016-12-07 | 戴国升 | The comprehensive fixed froth installation of miniaturization persistence |
| CN107825987A (en) * | 2017-11-23 | 2018-03-23 | 成都汉度科技有限公司 | Electric automobile charging pile based on 4G communication modes |
| CN107982825A (en) * | 2017-11-23 | 2018-05-04 | 成都汉度科技有限公司 | Tele-control system based on 4G communication apparatus |
| CN109011311A (en) * | 2018-07-24 | 2018-12-18 | 李良杰 | Remote-controlled walking and fire extinguishing ball catapult-launching gear |
| CN109830081A (en) * | 2019-03-21 | 2019-05-31 | 广东鹏兴彦建设工程有限公司 | A kind of urban operating mechanism monitoring system |
| CN109999391A (en) * | 2019-03-26 | 2019-07-12 | 辽宁科技大学 | A kind of intelligence fire detection robot and control method |
| CN111942758A (en) * | 2020-08-20 | 2020-11-17 | 清远市科博环保技术有限公司 | Garbage transfer bin with intelligent monitoring function |
-
2008
- 2008-02-15 CN CNA2008100306384A patent/CN101231778A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101352604B (en) * | 2008-09-12 | 2012-01-11 | 郭建国 | Networked fire-fighting extinguishment control system |
| CN102262395A (en) * | 2010-05-25 | 2011-11-30 | 赖金轮 | Multiple damage detection and control system, and method thereof |
| CN102646322A (en) * | 2012-05-15 | 2012-08-22 | 辽宁省电力有限公司抚顺供电公司 | Alarming system and method of transformer substation |
| CN104463361A (en) * | 2014-12-03 | 2015-03-25 | 武汉理工大学 | Escape indicating device and escape route planning method |
| CN105561506A (en) * | 2015-12-11 | 2016-05-11 | 马房生 | Multifunctional accurate automatic fire extinguisher |
| CN105678784A (en) * | 2016-01-26 | 2016-06-15 | 天津中天智慧科技发展有限公司 | Fireproof monitoring system of passageway |
| CN105701957A (en) * | 2016-03-04 | 2016-06-22 | 广东中威保安服务有限公司 | Remote double-prevention device |
| CN106178359A (en) * | 2016-08-24 | 2016-12-07 | 戴国升 | The comprehensive fixed froth installation of miniaturization persistence |
| CN107825987A (en) * | 2017-11-23 | 2018-03-23 | 成都汉度科技有限公司 | Electric automobile charging pile based on 4G communication modes |
| CN107982825A (en) * | 2017-11-23 | 2018-05-04 | 成都汉度科技有限公司 | Tele-control system based on 4G communication apparatus |
| CN109011311A (en) * | 2018-07-24 | 2018-12-18 | 李良杰 | Remote-controlled walking and fire extinguishing ball catapult-launching gear |
| CN109830081A (en) * | 2019-03-21 | 2019-05-31 | 广东鹏兴彦建设工程有限公司 | A kind of urban operating mechanism monitoring system |
| CN109999391A (en) * | 2019-03-26 | 2019-07-12 | 辽宁科技大学 | A kind of intelligence fire detection robot and control method |
| CN111942758A (en) * | 2020-08-20 | 2020-11-17 | 清远市科博环保技术有限公司 | Garbage transfer bin with intelligent monitoring function |
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Open date: 20080730 |