CN110956772A - Fire rescue system based on internet of things - Google Patents
Fire rescue system based on internet of things Download PDFInfo
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- CN110956772A CN110956772A CN201911120748.4A CN201911120748A CN110956772A CN 110956772 A CN110956772 A CN 110956772A CN 201911120748 A CN201911120748 A CN 201911120748A CN 110956772 A CN110956772 A CN 110956772A
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- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/16—Combustible gas alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Analytical Chemistry (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Fire Alarms (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
本发明公开了一种基于物联网技术的消防救援系统，包括周边环境采集单元、定位单元，周边环境采集单元、定位单元同时依次连接DSP转换单元、中央处理器，中央处理器分别连接声光警报器、调制器，调制器连接无线发射单元，无线发射单元通过无线信号连接无线接收单元，无线接收单元连接依次连接解码器、指挥中心；内置红外热成像仪，能够对周边的热源进行区分，以便于选择安全区域，作出判断；还包括电子标签，即便救援人员处于危险状况，也能够快速区分判断以进行救援；本发明的救援系统还具有结构简单，实用性强的特点。
The invention discloses a fire rescue system based on the Internet of Things technology. The modulator, the modulator, the modulator is connected to the wireless transmitting unit, the wireless transmitting unit is connected to the wireless receiving unit through the wireless signal, and the wireless receiving unit is connected to the decoder and the command center in turn; the built-in infrared thermal imager can distinguish the surrounding heat sources, so as to It is used to select a safe area and make a judgment; it also includes an electronic tag, even if the rescuers are in a dangerous situation, they can quickly distinguish and judge for rescue; the rescue system of the present invention also has the characteristics of simple structure and strong practicability.
Description
Technical Field
The invention belongs to the technical field of fire safety rescue equipment, and relates to a fire rescue system based on the technology of the Internet of things.
Background
In recent years, a large number of fire safety accidents in China are more, mainly appear in working condition enterprises and residences, and the fire causes are complicated and different. In the process of fighting a fire, firefighters often have no clear details about the specific environment at the fire point, such as the concentration of combustible gases, the ambient temperature, whether other flammable and combustible objects are present, the direction of fire spread, and the evacuation direction.
Disclosure of Invention
The invention aims to provide a fire-fighting rescue system based on the Internet of things technology, and solves the problem that information of surrounding environment is unclear in the rescue process.
The above expression may also be replaced by the following form:
the invention aims to provide a fire rescue system based on the technology of the Internet of things, which comprises a peripheral environment acquisition unit and a positioning unit, wherein the peripheral environment acquisition unit and the positioning unit are simultaneously and sequentially connected with a DSP (digital signal processor) conversion unit and a central processing unit, the central processing unit is respectively connected with an acousto-optic alarm and a modulator, the modulator is connected with a wireless transmitting unit, the wireless transmitting unit is connected with a wireless receiving unit through a wireless signal, and the wireless receiving unit is connected with a decoder and a command center in sequence.
The invention is also characterized in that:
the surrounding environment acquisition unit comprises a temperature sensor, a smoke sensor, a combustible gas sensor and a thermal infrared imager.
The central processing unit is an STC89 single chip microcomputer.
The electronic tag is connected with the central processing unit.
The wireless transmitting unit is connected with the wireless receiving unit in a wireless transmission mode.
The invention has the beneficial effects that:
according to the fire rescue system based on the Internet of things technology, the infrared thermal imager is arranged in the fire rescue system, so that surrounding heat sources can be distinguished, and a safe area can be selected conveniently to make a judgment; the electronic tag is also included, so that even if the rescue workers are in a dangerous condition, the rescue workers can be quickly distinguished and judged to carry out rescue; the rescue system also has the characteristics of simple structure and strong practicability.
Drawings
Fig. 1 is a schematic structural diagram of a fire rescue system based on the internet of things technology.
In the figure, 1, a surrounding environment acquisition unit, 2, a central processing unit, 3, an audible and visual alarm, 4, a wireless transmitting unit, 5, a wireless receiving unit, 6, a command center, 7, a positioning unit, 8, a DSP conversion unit, 9, a modulator, 10, a decoder and 11, an electronic tag are arranged.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The invention relates to a fire rescue system based on the technology of the Internet of things, which comprises a peripheral environment acquisition unit 1 and a positioning unit 7, wherein the peripheral environment acquisition unit 1 and the positioning unit 7 are simultaneously and sequentially connected with a DSP (digital signal processor) conversion unit 8 and a central processing unit 2, the central processing unit 2 is respectively connected with an acousto-optic alarm 3 and a modulator 9, the modulator 9 is connected with a wireless transmitting unit 4, the wireless transmitting unit 4 is connected with a wireless receiving unit 5 through a wireless signal, and the wireless receiving unit 5 is connected with a decoder 10 and a command center 6 sequentially.
The surrounding environment acquisition unit 1 comprises a temperature sensor, a smoke sensor, a combustible gas sensor and a thermal infrared imager.
The central processing unit 2 is an STC89 single chip microcomputer.
The electronic tag device further comprises an electronic tag 11, and the electronic tag 11 is connected with the central processing unit 2.
The wireless transmitting unit 4 is connected with the wireless receiving unit 5 by wireless transmission.
Through the mode, the fire rescue system based on the internet of things is internally provided with the infrared thermal imager, so that surrounding heat sources can be distinguished, a safe area can be conveniently selected, and judgment can be conveniently made; the electronic tag is also included, so that even if the rescue workers are in a dangerous condition, the rescue workers can be quickly distinguished and judged to carry out rescue; the rescue system also has the characteristics of simple structure and strong practicability.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911120748.4A CN110956772A (en) | 2019-11-15 | 2019-11-15 | Fire rescue system based on internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911120748.4A CN110956772A (en) | 2019-11-15 | 2019-11-15 | Fire rescue system based on internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110956772A true CN110956772A (en) | 2020-04-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911120748.4A Pending CN110956772A (en) | 2019-11-15 | 2019-11-15 | Fire rescue system based on internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110956772A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021428A1 (en) * | 2013-08-09 | 2015-02-12 | Cnry Inc. | System and methods for monitoring an environment |
| CN204270463U (en) * | 2014-11-26 | 2015-04-15 | 盐城师范学院 | A fire prevention and anti-theft IoT intelligent detection terminal system |
| CN206370132U (en) * | 2016-10-26 | 2017-08-01 | 中山市蓝水能源科技发展有限公司 | A ship networking rescue system |
| CN107356247A (en) * | 2017-07-17 | 2017-11-17 | 哈尔滨理工大学 | A kind of fire-fighting and rescue positioner |
| CN109672875A (en) * | 2018-11-30 | 2019-04-23 | 迅捷安消防及救援科技（深圳）有限公司 | Fire-fighting and rescue intelligent helmet, fire-fighting and rescue method and Related product |
| CN109717536A (en) * | 2018-11-30 | 2019-05-07 | 迅捷安消防及救援科技（深圳）有限公司 | Fire-fighting and rescue intelligent helmet, fire-fighting and rescue method and Related product |
| CN109820271A (en) * | 2019-01-28 | 2019-05-31 | 西安科技大学 | Fire field emergency rescue fire helmet, positioning system and positioning method |
-
2019
- 2019-11-15 CN CN201911120748.4A patent/CN110956772A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021428A1 (en) * | 2013-08-09 | 2015-02-12 | Cnry Inc. | System and methods for monitoring an environment |
| CN204270463U (en) * | 2014-11-26 | 2015-04-15 | 盐城师范学院 | A fire prevention and anti-theft IoT intelligent detection terminal system |
| CN206370132U (en) * | 2016-10-26 | 2017-08-01 | 中山市蓝水能源科技发展有限公司 | A ship networking rescue system |
| CN107356247A (en) * | 2017-07-17 | 2017-11-17 | 哈尔滨理工大学 | A kind of fire-fighting and rescue positioner |
| CN109672875A (en) * | 2018-11-30 | 2019-04-23 | 迅捷安消防及救援科技（深圳）有限公司 | Fire-fighting and rescue intelligent helmet, fire-fighting and rescue method and Related product |
| CN109717536A (en) * | 2018-11-30 | 2019-05-07 | 迅捷安消防及救援科技（深圳）有限公司 | Fire-fighting and rescue intelligent helmet, fire-fighting and rescue method and Related product |
| CN109820271A (en) * | 2019-01-28 | 2019-05-31 | 西安科技大学 | Fire field emergency rescue fire helmet, positioning system and positioning method |
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Application publication date: 20200403 |