CN102722957A - Fire-prevention pre-warning method and system - Google Patents
Fire-prevention pre-warning method and system Download PDFInfo
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- CN102722957A CN102722957A CN2012102098363A CN201210209836A CN102722957A CN 102722957 A CN102722957 A CN 102722957A CN 2012102098363 A CN2012102098363 A CN 2012102098363A CN 201210209836 A CN201210209836 A CN 201210209836A CN 102722957 A CN102722957 A CN 102722957A
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Abstract
The invention discloses a fire-prevention pre-warning method, which is applied to a storage building connected with a plurality of temperature sensors and fire extinguishing devices. The method comprises the following steps: setting a plurality of temperature regions and a pre-warning way corresponding to each temperature region, and further setting a temperature threshold; receiving a temperature signal from each temperature sensor and determining the corresponding temperature; determining the temperature range to which the temperature belongs and starting the pre-warning way corresponding to the temperature zone; when the temperature reaches or exceeds the temperature threshold, determining the temperature to be abnormal and determining the information of the temperature sensor detecting the abnormal temperature and a fire extinguishing device corresponding to the temperature sensor; and sending a control signal to the determined fire extinguishing device and starting the corresponding fire extinguishing device according to the control signal. The invention further provides a fire-prevention pre-warning system. The temperature of raw materials can be detected and a corresponding pre-warning can be provided by using the fire-prevention pre-warning method and system.
Description
Technical field
The present invention relates to the security against fire technology, relate in particular to a kind of be applied to store in a warehouse building interior fire prevention method for early warning and system.
Background technology
In security against fire, fire is predicted and surveyed and can effectively avoid the generation of fire or increasing the weight of of the condition of a disaster.Yet there are some drawbacks in the raw material that utilizes traditional fire prevention early warning system in to the storage building, to deposit when carrying out early warning.For example, built (for example, preparation room) stored under the condition of a large amount of timber in storage; If adopt air sampling system and image-type flame detection system can produce following problem: because the wood chip of preparation room is to fall in the preparation room from the conveying belt at top; Thereby give birth to a large amount of wood chip and dust,, can stop up air sampling systematic sampling hole because of the problem of dust in the environment; And then damage follow-up optical detector of fire smoke; And to the image-type flame detection system, dust can cover on the video camera surface, thereby influences the accuracy of captured image.For another example; Also can produce following problem if adopt traditional smog to visit system: because of most of pile leakproofnesss bad; The air flow that causes thus will cause great negative effect to traditional smog detecting devices; And according to the regulation of the relevant fire codes of country, when the interior of building height surpassed 12 meters, the conventional port detecting devices was no longer suitable.
It is thus clear that existing fire prevention early warning system or method can not be applicable in the storage building of the above-mentioned type, can't realize preventing fires safely and effectively.
Summary of the invention
In view of above content, be necessary to provide a kind of fire prevention method for early warning and system, can take place to carry out early warning and start extinguishing device fast when unusual in the temperature that detects raw material.
A kind of fire prevention method for early warning; Be applied in the storage building; The diverse location place of the stockpile of in said storage building, placing is equipped with a plurality of temperature sensors; In the said storage building the one or more extinguishing devices corresponding to each stockpile are installed, this method comprises the steps: to be provided with a plurality of temperature ranges and the corresponding early warning mode of each temperature range, and the temperature threshold values is set; Receive temperature signal and confirm corresponding temperature from each temperature sensor; Confirm the residing temperature range of this temperature, and launch and the corresponding early warning mode of this temperature range; When temperature meets or exceeds described temperature threshold values, confirm that this temperature is an abnormal temperature, and confirm to detect the information and the corresponding extinguishing device of this temperature sensor of the temperature sensor of this abnormal temperature; And send a control signal to the extinguishing device place that this is confirmed, and start corresponding extinguishing device according to this control signal.
A kind of fire prevention early warning system; Be applied in the electronic installation, this electronic installation is connected with a plurality of temperature sensors and extinguishing device, and said temperature sensor is installed in the diverse location place of the stockpile of placing in the storage building; Said extinguishing device is corresponding with each stockpile; This system comprises: module is set, is used to be provided with a plurality of temperature ranges and the corresponding early warning mode of each temperature range, and the temperature threshold values is set; Receiver module is used for receiving temperature signal and confirming corresponding temperature from each temperature sensor; The early warning module is used for confirming the residing temperature range of this temperature, and launches and the corresponding early warning mode of this temperature range; Determination module is used for when temperature meets or exceeds described temperature threshold values, confirming that this temperature is an abnormal temperature, and confirms to detect the information and the corresponding extinguishing device of this temperature sensor of the temperature sensor of this abnormal temperature; And control module, be used to send a control signal to the extinguishing device place that this is confirmed, and start corresponding extinguishing device according to this control signal.
Compared to prior art, early warning can take place to carry out when unusual and start extinguishing device fast in described fire prevention method for early warning and system in the temperature that detects raw material, thereby avoids the generation of fire or effectively control the development of the condition of a disaster.
Description of drawings
Fig. 1 is the prevent fires applied environment figure of preferred embodiments of early warning system of the present invention.
Fig. 2 is the prevent fires functional block diagram of preferred embodiments of early warning system of the present invention.
Fig. 3 is the prevent fires early warning interface synoptic diagram of preferred embodiments of early warning system of the present invention.
Fig. 4 is that the prevent fires parameter of preferred embodiments of method for early warning of the present invention is provided with process flow diagram.
Fig. 5 is the prevent fires process flow diagram of preferred embodiments of method for early warning of the present invention.
The main element symbol description
| Electronic installation | 1 |
| The fire prevention |
10 |
| Module is set | 100 |
| The |
1000 |
| The temperature |
1002 |
| Early- |
1004 |
| |
102 |
| The |
104 |
| |
106 |
| |
108 |
| Processor | 11 |
| Memory storage | 13 |
| Display screen | 15 |
| Loudspeaker | 17 |
| |
2 |
| |
3 |
| |
5 |
Following embodiment will combine above-mentioned accompanying drawing to further specify the present invention.
Embodiment
As shown in Figure 1, be the prevent fires applied environment figure of preferred embodiments of early warning system of the present invention.Described fire prevention early warning system 10 is applied in the electronic installation 1, and said electronic installation 1 can be devices such as computing machine, server.In this preferred embodiments, described fire prevention early warning system 10 is applied in to the various raw materials of placing in the storage building carries out temperature prediction and fire prevention management and control.A plurality of temperature sensors 2 are installed in each position of each stockpile 5 of in this stores in a warehouse building (for example, preparation room), placing, and at the tip position that each stockpile 5 corresponding said storage is built corresponding extinguishing device 3 are installed.
Described fire prevention early warning system 10 is set up wireless connections or wired connection with above-mentioned a plurality of temperature sensors 2 and extinguishing device 3; Temperature signal according to said temperature sensor 2 detects stockpile 5 judges whether the temperature of said stockpile 5 is unusual, and when temperature anomaly, carries out early warning and start fast the processing of putting out a fire of corresponding extinguishing device 3.
In this embodiment, described temperature sensor 2 is integrative temperature transmitters, is used to detect the temperature value of raw material, and the temperature signal that detects is passed to described fire prevention early warning system 10.Described temperature sensor 2 can be installed in top, bottom, sidepiece or inner one or more diverse locations of stockpile 5.
Described extinguishing device 3 is fire water monitors, starts the fire extinguishing operation thereby can receive control signal from said fire prevention early warning system 10.
As shown in Figure 2, be the prevent fires functional block diagram of preferred embodiments of early warning system of the present invention.As indicated above, said fire prevention early warning system 10 is applied in the electronic installation 1, and this electronic installation 1 comprises said processor 11, memory storage 13, display screen 15 and loudspeaker 17.
Described processor 11 is used to carry out all kinds of softwares of installing in said fire prevention early warning system 10 and the said electronic installation 1, for example operating system etc.Described memory storage 13; Can be the internal memory of said electronic installation 1, can also be the storage card that can be external in this electronic installation 1, like SM card (Smart Media Card; Smart media card), SD card (Secure Digital Card, safe digital card) etc.Described memory storage 13 is used to store Various types of data, for example, and the information such as data of utilizing said fire prevention early warning system 10 to be provided with, to obtain.
Described display screen 15 is used to show various information, for example, and visual informations such as early warning information, temperature variation curve.Described loudspeaker 17 is used to play various types of voice information, for example, and phonetic warning information etc.
In this preferred embodiments, said fire prevention early warning system 10 comprises a plurality of functional modules, is respectively: module 100, receiver module 102, early warning module 104, determination module 106 and control module 108 are set.
The described module 100 that is provided with is used for storing in advance the information of each temperature sensor 2, comprising: the related information of positional information, identification code and 2 corresponding one or more extinguishing devices 3 of each temperature sensor.
The described module 100 that is provided with also is used to provide early warning interface 1000, and on the display screen 15 of said electronic installation 1, shows this early warning interface 1000.With reference to early warning interface synoptic diagram as shown in Figure 3, described early warning interface 1000 can comprise that a plurality of different viewing areas point out different early warning information, for example, and temperature variation curve zone 1002 and a plurality of early-warning lamp 1004.The temperature variation curve that draw out in order to the temperature that presents said fire prevention early warning system 10 and detect according to each temperature sensor in said temperature variation curve zone 1002, thus supply the user to carry out reference and handle accordingly, to avoid the generation of fire.
The described module 100 that is provided with is further used for being provided with a plurality of temperature ranges and the corresponding early warning mode of each temperature range, and the temperature threshold values is set.For example, described temperature range can comprise three, is respectively first interval less than 150 degree, greater than 150 degree and second interval and greater than the 3rd interval of 180 degree less than 180 degree.
Above-mentioned a plurality of early-warning lamps 1004 can be corresponding with the different temperature interval, and for example, when temperature was in first interval, first early-warning lamp 1004 was lighted, and the color that this first early-warning lamp also can further be set is for green, and the expression Current Temperatures is normal.When temperature was in second interval, second early-warning lamp 1004 was lighted, and the color of this second early-warning lamp can be yellow, and the expression Current Temperatures need be paid close attention to.When temperature was in the 3rd interval, the 3rd early-warning lamp 1004 was lighted, and the color of the 3rd early-warning lamp is red, and the expression Current Temperatures is unusual, the processing of need at once putting out a fire.
Described early warning mode includes, but are not limited to: light the early warning information preset with the pairing early-warning lamp 1004 of the corresponding temperature range of this temperature and/or voice suggestion on the said early warning interface 1000.Described early warning information could be carried out corresponding setting according to a plurality of temperature ranges, for example, could be " please to put out a fire to the 3rd interval at once! Please put out a fire at once! ".
Described temperature threshold values can be used to distinguish whether the condition of a fire takes place, and for example, when the temperature that detects met or exceeded this temperature threshold values, expression had the condition of a fire to take place, and then need start corresponding extinguishing device 3 immediately and put out a fire.For example, this temperature threshold values can be 180 degree.
In addition, the described module 100 that is provided with is further used for being provided with the time interval that receives temperature signal.Described temperature sensor 2 whenever reaches this time interval and promptly sends relevant temperature signal to described fire prevention early warning system 10.
Above institute column of figure is merely and illustrates, and is not limited thereto during practical application.Above-mentioned parameters can be carried out corresponding modification according to actual conditions.
Described receiver module 102 is used for receiving temperature signal and confirming corresponding temperature from each temperature sensor 2.
Described early warning module 104 is used for confirming the residing temperature range of this temperature, and launches and the corresponding early warning mode of this temperature range.As indicated above, for example, when this temperature is in first interval, light first early-warning lamp 1004 on the said early warning interface 1000, make this first early-warning lamp 1004 be shown as green light.
Described determination module 106; Be used to judge whether this temperature meets or exceeds described temperature threshold values; If this temperature meets or exceeds described temperature threshold values; Confirm that then this temperature is an abnormal temperature, and confirm to detect the corresponding extinguishing device 3 of information and this temperature sensor 2 of the temperature sensor 2 of this abnormal temperature.
For example; Described determination module 106 is confirmed the identification code of the temperature sensor 2 of this abnormal temperature of transmission; Confirm the positional information and the related information of this temperature sensor 2 according to this identification code, and confirm the extinguishing device 3 corresponding with this temperature sensor 2 according to this related information.
Described control module 108 is used to send a control signal to extinguishing device 3 places that this is confirmed, and starts the processing of putting out a fire of corresponding extinguishing device 3 according to this control signal.
In other embodiments; Described early warning module 104 also is used for drawing temperature changing curve diagram according to a plurality of temperature that each temperature sensor 2 is detected, and on the zone of the temperature variation curve on the said early warning interface 1,000 1002, shows said temperature changing curve diagram.Through this temperature changing curve diagram, the user can know the temperature variations of seeing this stockpile 5 so that carry out prevention and processing early.
As shown in Figure 4, be that the prevent fires parameter of preferred embodiments of method for early warning of the present invention is provided with process flow diagram.
At first, step S1 describedly is provided with the information that module 100 is stored each temperature sensor 2 in advance, comprising: the related information of positional information, identification code and 2 corresponding one or more extinguishing devices 3 of each temperature sensor.
Step S2, the described module 100 that is provided with provides early warning interface 1000, and on the display screen 15 of said electronic installation 1, shows this early warning interface 1000.Early warning interface synoptic diagram as shown in Figure 3, described early warning interface 1000 can comprise that a plurality of different viewing areas point out different early warning information, for example, and temperature variation curve zone 1002 and a plurality of early-warning lamp 1004.
Step S3, the described module 100 that is provided with is provided with a plurality of temperature ranges.For example, described temperature range can comprise three, is respectively first interval less than 150 degree, greater than 150 degree and second interval and greater than the 3rd interval of 180 degree less than 180 degree.
Step S4, the described module 100 that is provided with is provided with the corresponding early warning mode of each temperature range.Described early warning mode includes, but are not limited to: light the early warning information preset with the pairing early-warning lamp 1004 of the corresponding temperature range of this temperature and/or voice suggestion on the said early warning interface 1000.Described early warning information could be carried out corresponding setting according to a plurality of temperature ranges, for example, could be " please to put out a fire to the 3rd interval at once! Please put out a fire at once! ".
Step S5, the described module 100 that is provided with is provided with the temperature threshold values.Described temperature threshold values can be used to distinguish whether the condition of a fire takes place, and for example, when the temperature that detects met or exceeded this temperature threshold values, expression had the condition of a fire to take place, and then need start corresponding extinguishing device 3 immediately and put out a fire.
Step S6, the described module 100 that is provided with is provided with the time interval that receives temperature signal.Described temperature sensor 2 whenever reaches this time interval and promptly sends relevant temperature signal to described fire prevention early warning system 10, then, and process ends.
As shown in Figure 5, be the prevent fires process flow diagram of preferred embodiments of method for early warning of the present invention.At first, step S10, described receiver module 102 receives temperature signal and confirms corresponding temperature from each temperature sensor 2.
Step S12, described early warning module 104 is confirmed the residing temperature range of this temperature, and launches and the corresponding early warning mode of this temperature range.
Step S14, described determination module 106 judge whether this temperature meets or exceeds described temperature threshold values.If this temperature is less than described temperature threshold values, then flow process is back to step S10.
If this temperature meets or exceeds described temperature threshold values, in step S16, described determination module 106 confirms that these temperature are abnormal temperature, and confirms to detect the corresponding extinguishing device 3 of information and this temperature sensor 2 of the temperature sensor 2 of this abnormal temperature.
Step S18, described control module 108 is used to send a control signal to extinguishing device 3 places that this is confirmed, and starts the processing of putting out a fire of corresponding extinguishing device 3 according to this control signal, then, process ends.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Although the present invention is specified with reference to above preferred embodiments; Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to spirit and the scope that replacement should not break away from technical scheme of the present invention technical scheme of the present invention.
Claims (12)
- One kind the fire prevention method for early warning; Be applied in the storage building; It is characterized in that; The diverse location place of the stockpile of in said storage building, placing is equipped with a plurality of temperature sensors, in the said storage building the one or more extinguishing devices corresponding to each stockpile is installed, and this method comprises the steps:The corresponding early warning mode of a plurality of temperature ranges and each temperature range is set, and the temperature threshold values is set;Receive temperature signal and confirm corresponding temperature from each temperature sensor;Confirm the residing temperature range of this temperature, and launch and the corresponding early warning mode of this temperature range;When temperature meets or exceeds described temperature threshold values, confirm that this temperature is an abnormal temperature, and confirm to detect the information and the corresponding extinguishing device of this temperature sensor of the temperature sensor of this abnormal temperature; AndSend a control signal to the extinguishing device place that this is confirmed, and start corresponding extinguishing device according to this control signal.
- 2. fire prevention method for early warning as claimed in claim 1 is characterized in that, this method also comprises:The early warning interface is provided, on said early warning interface, shows the early-warning lamp corresponding with each temperature range.
- 3. fire prevention method for early warning as claimed in claim 2 is characterized in that, described early warning mode comprises: light and pairing early-warning lamp of the corresponding temperature range of this temperature and/or the preset early warning information of voice suggestion.
- 4. fire prevention method for early warning as claimed in claim 2 is characterized in that, this method also comprises:A plurality of temperature according to each temperature sensor is detected are drawn temperature changing curve diagram, and on said early warning interface, show said temperature changing curve diagram.
- 5. fire prevention method for early warning as claimed in claim 1 is characterized in that, this method also comprises:Store the information of each temperature sensor in advance, comprising: positional information, identification code and each temperature sensor the related information of corresponding one or more extinguishing devices.
- 6. fire prevention method for early warning as claimed in claim 5 is characterized in that, the information of the described temperature sensor of confirming to detect this abnormal temperature and confirm that the step of the extinguishing device that this temperature sensor is corresponding comprises:Confirm the identification code of the temperature sensor of this abnormal temperature of transmission, confirm the positional information and the related information of this temperature sensor according to this identification code; AndConfirm the extinguishing device corresponding according to this related information with this temperature sensor.
- 7. fire prevention method for early warning as claimed in claim 1; It is characterized in that; Described temperature sensor is an integrative temperature transmitter; Described extinguishing device is a fire water monitor, and described temperature sensor is installed in top, bottom, sidepiece or inner one or more diverse locations of stockpile, and described extinguishing device is installed in the top of stockpile.
- One kind the fire prevention early warning system; Be applied in the electronic installation; It is characterized in that this electronic installation is connected with a plurality of temperature sensors and extinguishing device, said temperature sensor is installed in the diverse location place of the stockpile of placing in the storage building; Said extinguishing device is corresponding with each stockpile, and this system comprises:Module is set, is used to be provided with a plurality of temperature ranges and the corresponding early warning mode of each temperature range, and the temperature threshold values is set;Receiver module is used for receiving temperature signal and confirming corresponding temperature from each temperature sensor;The early warning module is used for confirming the residing temperature range of this temperature, and launches and the corresponding early warning mode of this temperature range;Determination module is used for when temperature meets or exceeds described temperature threshold values, confirming that this temperature is an abnormal temperature, and confirms to detect the information and the corresponding extinguishing device of this temperature sensor of the temperature sensor of this abnormal temperature; AndControl module is used to send a control signal to the extinguishing device place that this is confirmed, and starts corresponding extinguishing device according to this control signal.
- 9. fire prevention early warning system as claimed in claim 8 is characterized in that, the described module that is provided with also is used to provide the early warning interface, on said early warning interface, shows the early-warning lamp corresponding with each temperature range.
- 10. fire prevention early warning system as claimed in claim 9 is characterized in that, described early warning mode comprises: light and pairing early-warning lamp of the corresponding temperature range of this temperature and/or the preset early warning information of voice suggestion.
- 11. fire prevention early warning system as claimed in claim 8; It is characterized in that; Described the information that module also is used for storing in advance each temperature sensor is set, comprises: positional information, identification code and each temperature sensor the related information of corresponding one or more extinguishing devices.
- 12. fire prevention early warning system as claimed in claim 11; It is characterized in that; Described determination module is confirmed the identification code of the temperature sensor of this abnormal temperature of transmission; Confirm the positional information and the related information of this temperature sensor according to this identification code, and confirm the extinguishing device corresponding with this temperature sensor according to this related information.
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| CN2012102098363A CN102722957A (en) | 2012-06-25 | 2012-06-25 | Fire-prevention pre-warning method and system |
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| CN2012102098363A CN102722957A (en) | 2012-06-25 | 2012-06-25 | Fire-prevention pre-warning method and system |
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| CN105498127A (en) * | 2015-12-25 | 2016-04-20 | 长沙中联消防机械有限公司 | Boom protection system for fire trucks, fire truck and boom protection method |
| CN106600919A (en) * | 2015-10-20 | 2017-04-26 | 旗立资讯股份有限公司 | Intelligent alarming module and intelligent alarming method |
| CN107376168A (en) * | 2017-07-17 | 2017-11-24 | 苏州亚得宝消防设备有限公司 | A kind of fire sprinkling system |
| CN107909763A (en) * | 2017-12-15 | 2018-04-13 | 北京芳城科技有限公司 | A kind of fire source of early warning and method for early warning for intelligent compact shelf |
| CN110876842A (en) * | 2019-12-18 | 2020-03-13 | 深圳市科敏传感器有限公司 | Warehouse fire prevention early warning fire extinguishing device and fire prevention fire extinguishing method |
| WO2020143349A1 (en) * | 2019-01-09 | 2020-07-16 | 上海欧萨数据技术有限公司 | Temperature monitoring apparatus and method |
| CN111437545A (en) * | 2020-03-25 | 2020-07-24 | 深圳中电科瑞电力自动化有限公司 | Cable fire extinguishing method, apparatus, device and computer readable storage medium |
| CN113435787A (en) * | 2021-07-21 | 2021-09-24 | 北京融和友信科技股份有限公司 | Risk management index early warning method |
| CN113963503A (en) * | 2020-06-08 | 2022-01-21 | 飞巽传感技术(上海)有限公司 | Fire early warning method and system |
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| CN110876842A (en) * | 2019-12-18 | 2020-03-13 | 深圳市科敏传感器有限公司 | Warehouse fire prevention early warning fire extinguishing device and fire prevention fire extinguishing method |
| CN111437545A (en) * | 2020-03-25 | 2020-07-24 | 深圳中电科瑞电力自动化有限公司 | Cable fire extinguishing method, apparatus, device and computer readable storage medium |
| CN113963503A (en) * | 2020-06-08 | 2022-01-21 | 飞巽传感技术(上海)有限公司 | Fire early warning method and system |
| CN113963503B (en) * | 2020-06-08 | 2023-06-30 | 飞巽传感技术(上海)有限公司 | Fire disaster early warning method and system |
| CN113435787A (en) * | 2021-07-21 | 2021-09-24 | 北京融和友信科技股份有限公司 | Risk management index early warning method |
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Application publication date: 20121010 |