CN202748901U - Wireless monitoring and early warning system for fire hazard - Google Patents
Wireless monitoring and early warning system for fire hazard Download PDFInfo
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- CN202748901U CN202748901U CN 201220434860 CN201220434860U CN202748901U CN 202748901 U CN202748901 U CN 202748901U CN 201220434860 CN201220434860 CN 201220434860 CN 201220434860 U CN201220434860 U CN 201220434860U CN 202748901 U CN202748901 U CN 202748901U
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Abstract
The utility model discloses a wireless monitoring and early warning system for fire hazard, and the system comprises a plurality of terminal nodes and a main node, the terminal nodes are responsible for acquisition of fire hazard data, the terminal node comprises an information process module, a data acquisition module, a power source module, and a wireless communication module, wherein the power source module is respectively and electrically connected with the wireless communication module, the information process module, and the data acquisition module, the data acquisition module and the wireless communication module are both connected with the information process module, the main node comprises a microcontroller, a wireless communication module, a display module, an acousto-optic alarm circuit, a USB interface, and a drive motor unit, wherein the wireless communication module, the display module, the acousto-optic alarm circuit, and the drive motor unit are all connected with the microcontroller, the microcontroller is connected with a computer through the USB interface, and a wireless star network is constructed among the terminal nodes and the main node through ZigBee technology. The wireless monitoring and early warning system for fire hazard is novel in design and easy in usage, employs wireless ZigBee to construct the network, no feed lines are needed for connection, the terminal nodes and the main node can move at any time, and expansibility of the system is good.
Description
Technical field:
The utility model relates to a kind of fire hazard monitoring system, is a kind of fire wireless monitor and early warning system specifically.
Background technology:
Fire is the wicked problems of domestic and international common concern, it is the higher a kind of disaster of occurrence frequency, at any time, any area all may occur, along with socioeconomic development, the diversity of buildings, structures Material Used, the development of all types of industries and science and technology, inflammable material increases, the in addition change of people's living environment and life style, the danger of fire increases day by day, and casualties and economic loss that fire number of times, fire cause increase gradually.Especially in recent years, the skyscraper people measured increase, in case breaking out of fire, the difficulty of fire extinguishing is larger.Wire transmission is adopted in traditional fire monitoring mostly, the shortcoming of wire transmission is that the hardware fault that the wire layout causes is higher, it is the impact that signal quality is subject to wire quality, and the transmission line cost is also higher, along with continuing to increase of current monitoring range and distance, the user improves constantly product requirement, the continuous maturation of new component and new technology, realize the wireless penetration of detection, networking, intelligent, it is a new important directions of detection research, the wireless fire disaster monitoring system has replaced original control form gradually, not only transmission quality is high for it, antijamming capability is strong, and its integrated level is also more and more higher aspect hardware design, and serviceability is more and more perfect, and application is more and more extensive.
The characteristics such as that the ZigBee wireless communication technology has is low in energy consumption, data transmission credibility is high, security, cost are low, it is comprised of a large amount of microsensor nodes that are deployed in the monitoring section, form the network system of the self-organization of a multi-hop by wireless communication mode, purpose is the information of the perceptive object in collaboratively perception, the acquisition and processing network's coverage area.ZigBee technology being applied in the fire wireless monitor and early warning system, realizing its microminiaturization, networking, particularly realize the distinctive super low-power consumption system of sensing network, is the effective means that realizes the fire early warning.
Summary of the invention:
For the problem that above-mentioned prior art exists, the utility model provides a kind of fire wireless monitor and early warning system.
To achieve these goals, the technical solution adopted in the utility model is: the fire wireless monitor and early warning system, comprise a plurality of terminal nodes and a host node, terminal node is responsible for the collection of fire data, comprise message processing module, data acquisition module, power module and wireless communication module, power module respectively and wireless communication module, message processing module and data acquisition module are electrically connected, data acquisition module all links to each other with message processing module with wireless communication module, host node comprises microcontroller, wireless communication module, display module, sound light alarming circuit, USB interface and drive motor units, wireless communication module, display module, sound light alarming circuit all links to each other with microcontroller with drive motor units, microcontroller connects computing machine by USB interface, makes up wireless Star Network by ZigBee technology between a plurality of terminal nodes and the host node.
As preferably, data acquisition module is temperature sensor and smoke transducer.
As preferably, display module is LCD display.
As preferably, the wireless communication module of a plurality of terminal nodes and host node be complementary and between wireless telecommunications.
Compared with prior art, advantage of the present utility model is: modern design, and easy to use, adopt wireless ZigBee networking, need not feeder line and connect, terminal node and host node can move at any time, favorable expandability.
Description of drawings:
Fig. 1 is the structured flowchart of fire wireless monitor and early warning system described in the utility model;
Fig. 2 is the structured flowchart of terminal node described in the utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further specified.
As a kind of embodiment of the present utility model, consult Fig. 1 and Fig. 2, the utility model comprises a plurality of terminal nodes and a host node, terminal node is responsible for the collection of fire data, comprise message processing module, data acquisition module, power module and wireless communication module, power module respectively and wireless communication module, message processing module and data acquisition module are electrically connected, data acquisition module all links to each other with message processing module with wireless communication module, host node comprises microcontroller, wireless communication module, display module, sound light alarming circuit, USB interface and drive motor units, wireless communication module, display module, sound light alarming circuit all links to each other with microcontroller with drive motor units, microcontroller connects computing machine by USB interface, makes up wireless Star Network by ZigBee technology between a plurality of terminal nodes and the host node.Data acquisition module is temperature sensor and smoke transducer.Display module is LCD display.The wireless communication module of a plurality of terminal nodes and host node be complementary and between wireless telecommunications.
During use, the a plurality of terminal nodes that are placed on diverse location are judged the generation of fire by temperature sensor and smoke transducer detection of fires characteristic parameter, in case having judged fire occurs, namely automatically send alarm of fire information and send to host node, host node is processed by analysis, determine the particular location that fire occurs, the alarm of guide sound optical alarm circuit, and can start corresponding topworks by drive motor units, simultaneously data communication device is crossed USB interface and pass to computing machine, move specific software on the computing machine, be responsible for the data that the analysing terminal node sends over, and can show in real time the situation of whole monitored area.In addition, can be configured adjustment to the terminal node detecting parameter in the whole network by host node, guarantee the accuracy of fire alarm under the different situations.
Preferably, described message processing module is selected the AT89S52 single-chip microcomputer, data acquisition module is selected temperature sensing DS18B20 and ion type smog sensor NIS-09C, wireless communication module is selected ZigBee wireless senser CC2420, microcontroller is selected the ATmega16L single-chip microcomputer, display module is selected the LCD12864 liquid crystal display, and sound light alarming circuit is mainly selected alarm bell or siren.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present utility model in other embodiments realization.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.
Claims (4)
1. fire wireless monitor and early warning system, comprise a plurality of terminal nodes and a host node, it is characterized in that: described terminal node is responsible for the collection of fire data, comprise message processing module, data acquisition module, power module and wireless communication module, described power module respectively and wireless communication module, message processing module and data acquisition module are electrically connected, described data acquisition module all links to each other with message processing module with wireless communication module, described host node comprises microcontroller, wireless communication module, display module, sound light alarming circuit, USB interface and drive motor units, described wireless communication module, display module, sound light alarming circuit all links to each other with microcontroller with drive motor units, described microcontroller connects computing machine by USB interface, makes up wireless Star Network by ZigBee technology between a plurality of terminal nodes and the host node.
2. fire wireless monitor and early warning system according to claim 1, it is characterized in that: described data acquisition module is temperature sensor and smoke transducer.
3. fire wireless monitor and early warning system according to claim 1, it is characterized in that: described display module is LCD display.
4. fire wireless monitor and early warning system according to claim 1 is characterized in that: the wireless communication module of described a plurality of terminal nodes and host node be complementary and between wireless telecommunications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220434860 CN202748901U (en) | 2012-08-27 | 2012-08-27 | Wireless monitoring and early warning system for fire hazard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220434860 CN202748901U (en) | 2012-08-27 | 2012-08-27 | Wireless monitoring and early warning system for fire hazard |
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| Publication Number | Publication Date |
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| CN202748901U true CN202748901U (en) | 2013-02-20 |
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| CN 201220434860 Expired - Fee Related CN202748901U (en) | 2012-08-27 | 2012-08-27 | Wireless monitoring and early warning system for fire hazard |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263744A (en) * | 2013-05-12 | 2013-08-28 | 安徽工程大学 | Dormitory fire and safety system |
| CN103263745A (en) * | 2013-05-12 | 2013-08-28 | 安徽工程大学 | Library fire and security system |
| CN103426270A (en) * | 2013-06-07 | 2013-12-04 | 中山菲柯特电子电器有限公司 | Household intelligent fire-fighting early warning and escape system |
| CN103745581A (en) * | 2014-01-04 | 2014-04-23 | 广州卡桑信息技术有限公司 | Wireless home fire-fighting linkage warning system |
| CN104639618A (en) * | 2015-01-13 | 2015-05-20 | 南京康尼机电股份有限公司 | Wireless networking system and method of working parameters of rail vehicle equipment or mechanism |
| CN104764515A (en) * | 2014-01-03 | 2015-07-08 | 江南大学 | Intelligent electronic scale based on ZigBee and RFID |
| CN106485229A (en) * | 2016-10-14 | 2017-03-08 | 黑龙江科技大学 | Agricultural ecotone remote sensing monitoring and early warning fire system |
| CN109889598A (en) * | 2019-03-07 | 2019-06-14 | 武汉大学 | A kind of self-organization computation platform and its method for scheduling task based on mobile node |
| CN110491071A (en) * | 2019-08-25 | 2019-11-22 | 沃航（武汉）科技股份有限公司 | A kind of real-time analysis of built-in sensor of Smoke Detection |
-
2012
- 2012-08-27 CN CN 201220434860 patent/CN202748901U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263744A (en) * | 2013-05-12 | 2013-08-28 | 安徽工程大学 | Dormitory fire and safety system |
| CN103263745A (en) * | 2013-05-12 | 2013-08-28 | 安徽工程大学 | Library fire and security system |
| CN103426270A (en) * | 2013-06-07 | 2013-12-04 | 中山菲柯特电子电器有限公司 | Household intelligent fire-fighting early warning and escape system |
| CN104764515A (en) * | 2014-01-03 | 2015-07-08 | 江南大学 | Intelligent electronic scale based on ZigBee and RFID |
| CN103745581A (en) * | 2014-01-04 | 2014-04-23 | 广州卡桑信息技术有限公司 | Wireless home fire-fighting linkage warning system |
| CN104639618A (en) * | 2015-01-13 | 2015-05-20 | 南京康尼机电股份有限公司 | Wireless networking system and method of working parameters of rail vehicle equipment or mechanism |
| CN104639618B (en) * | 2015-01-13 | 2018-03-30 | 南京康尼机电股份有限公司 | The wireless networking system and method for a kind of railway vehicle device or mechanism running parameter |
| CN106485229A (en) * | 2016-10-14 | 2017-03-08 | 黑龙江科技大学 | Agricultural ecotone remote sensing monitoring and early warning fire system |
| CN109889598A (en) * | 2019-03-07 | 2019-06-14 | 武汉大学 | A kind of self-organization computation platform and its method for scheduling task based on mobile node |
| CN109889598B (en) * | 2019-03-07 | 2021-04-16 | 武汉大学 | Self-organizing computing platform based on mobile node and task scheduling method thereof |
| CN110491071A (en) * | 2019-08-25 | 2019-11-22 | 沃航（武汉）科技股份有限公司 | A kind of real-time analysis of built-in sensor of Smoke Detection |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20130220 Termination date: 20130827 |