CN105761415A - Fire alarm smoke alarming device with positioning function - Google Patents
Fire alarm smoke alarming device with positioning function Download PDFInfo
- Publication number
- CN105761415A CN105761415A CN201610214540.9A CN201610214540A CN105761415A CN 105761415 A CN105761415 A CN 105761415A CN 201610214540 A CN201610214540 A CN 201610214540A CN 105761415 A CN105761415 A CN 105761415A
- Authority
- CN
- China
- Prior art keywords
- alarm
- module
- mcu
- smoke
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Fire Alarms (AREA)
Abstract
The invention relates to a fire alarm smoke alarming device with a positioning function, which is characterized by comprising an RFID reading module, an A/D conversion module, a signal amplifier, a smoke sensor, an MCU, a memory, a key, a sound-light alarming device, a power supply module and an electronic carrier communication module, wherein the RFID reading module, the key, the sound-light alarming device, an indication lamp, the A/D conversion module, a power amplification module, the memory, the power supply module and the electronic carrier communication module are all connected with the MCU. The technical scheme of the invention has person and material positioning functions; after a person or a material with an RFID label enters the detection range of the smoke alarming device, the smoke alarming device can directly record the RFID label information and the information is reported to a platform; the platform matches the RFID and the person or material information and stores the information; and in the case of a fire, the remote platform can instantly know the position where the person or the important material is, and time is saved for rescue.
Description
Technical field
The present invention relates to a kind of alarm device, be specifically related to a kind of fire alarm smoke alarm with positioning function, belong to intelligent security guard technical field.
Background technology
Alarm is a kind of for preventing or preventing certain event that the consequence caused occurs, and reminds or warn us should take the electronic product of certain action with forms such as sound, light, air pressure.Alarm, is divided into mechanical alarm device and electronic alarm.Progress along with science and technology, mechanical alarm device is replaced by advanced electronic alarm more and more, it is usually applied to the fields such as the system failure, safety precaution, transportation, medical aid, emergency disaster relief, sensing detection, inseparable with social production, along with alarm relevant on the universal market of warning device is also a feast for the eyes, but these alarms mostly there is problems in that 1) existing smoke detectors is single, cannot determine the position of indicator of trapped personnel or goods and materials during fire；2) once breaking out of fire, indoor positioning is inaccurate, and this have impact on rescue speed and efficiency to a certain extent, and therefore, a kind of new scheme of exigence solves this technical problem.
Summary of the invention
nullThe present invention is just for the technical problem existed in prior art，A kind of fire alarm smoke alarm with positioning function is provided，This technical scheme adopts power carrier communication mode，Can position accurately，Save rescue time，Improve rescue efficiency，In order to realize above-mentioned technical goal，Technical scheme is as follows: a kind of fire alarm smoke alarm with positioning function，It is characterized in that，Described smoke alarm includes RFID read module、A/D modular converter、Signal amplifier、Smoke Sensor、MCU、Memorizer、Button、Acoustic-optic alarm、Power module and electrical carrier communication module，Described RFID read module、Button、Acoustic-optic alarm、Display lamp、A/D modular converter、Power amplifier module、Memorizer、Power module、Electrical carrier communication module is all connected with MCU.This technical scheme has personnel and goods and materials positioning function, and after entering into smoke alarm investigative range with the personnel of RFID tag or goods and materials, smoke alarm can directly record FRID label information and report platform.Platform stores after corresponding with personnel or material information for RFID.When a fire, remote platform may know immediately that personnel or valuable cargo present position, has saved the time for rescue.
As a modification of the present invention, described power carrier communication module is set to PLC communication module, adopts electric lines of force as transmission medium, and by information by directly transmitting on electric lines of force after modulating, or demodulation receives the information of power line transmission.The data that in this device, power carrier communication module will be responsible for after being processed by MCU report server by electric lines of force.
As a modification of the present invention, described Smoke Sensor, it is used for detecting whether the external world has smog, and by signal amplifier, the signal collected is amplified, by A/D analog to digital conversion circuit, becomes digital quantity signal and be transferred to MCU process.
As a modification of the present invention, described RFID read module is connected with RFID antenna, and antenna adopts loop aerial, and after having RFID tag to enter into investigative range, RFID read module reads RFID tag data, is transferred to MCU process.
As a modification of the present invention, described acoustic-optic alarm includes display lamp, attacks amplification module and speaker, wherein display lamp, attack amplification module and be all connected with MCU.
Alarm method with the fire alarm smoke alarm of positioning function, it is characterised in that described alarm flow is as follows:
1) when personnel or goods and materials carry RFID tag enter into smoke alarm install space, place time, when reaching the RFID scope that can read, wherein ranging for about 15 meters, according to flow process mentioned above, personal information and positional information are reported server platform by smoke alarm；
2) when Smoke Sensor detects outside smog, smokescope, after being changed by signal amplifier and A/D, smokescope digital signal D1 is transferred to MCU process；
3) after MCU receives smokescope D1, triggering sound and light alarm flow process, now display lamp flicker, power amplifier promotes speaker to send alarm sound simultaneously；
4) MCU is by after the smokescope D1 that receives, by combined to itself and the stored positional information of smoke alarm itself, obtain information D2, D2 is sent to power carrier communication module, D2 will be packaged by power carrier communication module by self-defined communication transfer agreement, obtain information D3, and be sent by electric lines of force by D3, MCU can control every 10 seconds repeatedly to send D2, until fire alarm releases；
5), after server platform connects and receives D3, reply confirmation, inform that power carrier communication module D3 receives successfully.Server platform can confirm that the position of warning cigarette sense and the information of personnel or goods and materials simultaneously, and organizes rescue.
Relative to prior art, advantages of the present invention is as follows: 1) this technical scheme overall construction design is ingenious, compact, installs and easy to use, and installation method is the same with traditional smoke alarm；2) this smoke alarm is usually deployed is all a little fixing, therefore corresponding indoor location can be identified with smoke alarm, after entering into certain smoke alarm investigative range with the personnel of RFID tag or goods and materials, smoke alarm can directly record FRID label information, and report server platform after combining with the positional information of smoke alarm, server platform is by smoke alarm positional information, store after RFID information is corresponding with personnel or material information, when a fire, remote platform may know immediately that personnel or the last present position of valuable cargo, the time has been saved for rescue；3) this technical scheme adopts power carrier communication mode, and smoke alarm is installed and do not needed other winding displacement, easy to use.Smoke alarm by the data that collect either directly through power line transmission.Power carrier data on electric lines of force are demodulated into general data by the power carrier modem in remote equipment room, are transmitted further to server platform；4) this technical scheme have employed PLC transmission means, it is not necessary to additionally connects up, and directly adopts the signal transmission channel of original power supply line, compare wireless smoke fog siren on the market, wireless smoke fog siren adopt battery for, battery generally can only use 1 year, it is necessary to replacing battery, there is cost, if battery short of electricity can affect the normal use of equipment, this product adopts electric lines of force continued power, is absent from similar problem, this technical scheme is less costly, it is simple to large-scale popularization and application.
Accompanying drawing explanation
Fig. 1 is main body installation diagram of the present invention；
Fig. 2 is logical schematic of the present invention；
Fig. 3 is fundamental diagram；
Fig. 4 is alarm procedure schematic diagram.
Detailed description of the invention
In order to deepen being appreciated and understood by the present invention, the present invention is expanded on further below in conjunction with the drawings and specific embodiments.
Embodiment 1:Referring to Fig. 1, Fig. 2, a kind of fire alarm smoke alarm with positioning function, described smoke alarm includes RFID read module, A/D modular converter, signal amplifier, Smoke Sensor, MCU, memorizer, button, acoustic-optic alarm, power module and electrical carrier communication module, and described RFID read module, button, acoustic-optic alarm, display lamp, A/D modular converter, power amplifier module, memorizer, power module, electrical carrier communication module are all connected with MCU.This technical scheme has personnel and goods and materials positioning function, and after entering into smoke alarm investigative range with the personnel of RFID tag or goods and materials, smoke alarm can directly record FRID label information and report platform.Platform stores after corresponding with personnel or material information for RFID.When a fire, remote platform may know immediately that personnel or valuable cargo present position, has saved the time for rescue.In this technical scheme, described power carrier communication module is set to PLC communication module, adopts electric lines of force as transmission medium, and by information by directly transmitting on electric lines of force after modulating, or demodulation receives the information of power line transmission.The data that in this device, power carrier communication module will be responsible for after being processed by MCU report server by electric lines of force, described Smoke Sensor, for detecting whether the external world has smog, and pass through signal amplifier, the signal collected is amplified, by A/D analog to digital conversion circuit, become digital quantity signal and be transferred to MCU process；Described RFID read module is connected with RFID antenna, and antenna adopts loop aerial, and after having RFID tag to enter into investigative range, RFID read module reads RFID tag data, is transferred to MCU process；Described acoustic-optic alarm includes display lamp, attacks amplification module and speaker, wherein display lamp, attack amplification module and be all connected with MCU.MCU is microprocessor: processes data and carries out every control；Memorizer: be responsible for 10 RFID tag data that storage is nearest, it is prevented that causes because power line carrier, PLC interrupts loses data；Power module: be responsible for the power supply of each device of smoke alarm, voltage stabilizing.
Button is used for testing button, simulates duty when fire alarm occurs after pressing, and smoke alarm carries out sound and light alarm.
Referring to Fig. 3, Fig. 4, with the alarm method of the fire alarm smoke alarm of positioning function, described alarm flow is as follows:
1) when personnel or goods and materials carry RFID tag enter into smoke alarm install space, place time, when reaching the RFID scope that can read, wherein ranging for about 15 meters, according to flow process mentioned above, personal information and positional information are reported server platform by smoke alarm；
2) when Smoke Sensor detects outside smog, smokescope, after being changed by signal amplifier and A/D, smokescope digital signal D1 is transferred to MCU process；
3) after MCU receives smokescope D1, triggering sound and light alarm flow process, now display lamp flicker, power amplifier promotes speaker to send alarm sound simultaneously；
4) MCU is by after the smokescope D1 that receives, by combined to itself and the stored positional information of smoke alarm itself, obtain information D2, D2 is sent to power carrier communication module, D2 will be packaged by power carrier communication module by self-defined communication transfer agreement, obtain information D3, and be sent by electric lines of force by D3, MCU can control every 10 seconds repeatedly to send D2, until fire alarm releases；
5), after server platform connects and receives D3, reply confirmation, inform that power carrier communication module D3 receives successfully.Server platform can confirm that the position of warning cigarette sense and the information of personnel or goods and materials simultaneously, and organizes rescue.
Operation principle,Referring to Fig. 3, the whole workflow of smoke alarm is as follows: 1) when personnel or goods and materials carry RFID tag enter into smoke alarm install space, place time, when reaching the RFID scope that can read, wherein range for about 15 meters, RFID read module reads the information in label, and resolve, the content after parsing will include the information such as RFID identification number, RFID tag type and RFID tag explanatory note, these information are available for the personnel of difference different identity and different types of goods and materials；RFID read module, by the RIFD information D1 after parsing, submits to MCU process；2) after MCU receives RIFD information D1, it is combined with the stored positional information of smoke alarm itself, obtain information D2, and D2 is submitted to memorizer store, memorizer stores after successfully, informs MCU；3) MCU confirms that D2 stores after successfully, and D2 is sent to power carrier communication module, and D2 will be packaged by power carrier communication module by self-defined communication transfer agreement, obtain information D3.And D3 is sent by electric lines of force；4) after server platform connects and receives D3, reply confirmation, inform that power carrier communication module D3 receives successfully, after power carrier communication module receives the D3 confirmation successful information of reception, D2 is deleted by notice memorizer, if power carrier communication module does not receive the confirmation of server, then assert and sends unsuccessfully, then notify that MCU, MCU can arrange D2 to resend after 1 minute.
It should be noted that above-described embodiment, be not used for limiting protection scope of the present invention, equivalents done on the basis of technique scheme or replacement each fall within the scope that the claims in the present invention are protected.
Claims (6)
1. the fire alarm smoke alarm with positioning function, it is characterized in that, described smoke alarm includes RFID read module, A/D modular converter, signal amplifier, Smoke Sensor, MCU, memorizer, button, acoustic-optic alarm, power module and electrical carrier communication module, and described RFID read module, button, acoustic-optic alarm, display lamp, A/D modular converter, power amplifier module, memorizer, power module, electrical carrier communication module are all connected with MCU.
2. the fire alarm smoke alarm with positioning function according to claim 1, it is characterized in that, described power carrier communication module is set to PLC communication module, adopt electric lines of force as transmission medium, by information by directly transmitting on electric lines of force after modulating, or demodulation receives the information of power line transmission.
3. the fire alarm smoke alarm with positioning function according to claim 1, it is characterized in that, described Smoke Sensor, for detecting whether the external world has smog, and pass through signal amplifier, the signal collected is amplified, by A/D analog to digital conversion circuit, becomes digital quantity signal and be transferred to MCU process.
4. the fire alarm smoke alarm with positioning function according to claim 2, it is characterized in that, described RFID read module is connected with RFID antenna, antenna adopts loop aerial, after having RFID tag to enter into investigative range, RFID read module reads RFID tag data, is transferred to MCU process.
5. the fire alarm smoke alarm with positioning function according to Claims 2 or 3, it is characterised in that described acoustic-optic alarm includes display lamp, attacks amplification module and speaker, wherein display lamp, attack amplification module and be all connected with MCU.
6. with the alarm method of the fire alarm smoke alarm of positioning function, it is characterised in that described alarm flow is as follows:
1) when personnel or goods and materials carry RFID tag enter into smoke alarm install space, place time, when reaching the RFID scope that can read, according to flow process mentioned above, personal information and positional information are reported server platform by smoke alarm；
2) when Smoke Sensor detects outside smog, smokescope, after being changed by signal amplifier and A/D, smokescope digital signal D1 is transferred to MCU process；
3) after MCU receives smokescope D1, triggering sound and light alarm flow process, now display lamp flicker, power amplifier promotes speaker to send alarm sound simultaneously；
4) MCU is by after the smokescope D1 that receives, by combined to itself and the stored positional information of smoke alarm itself, obtain information D2, D2 is sent to power carrier communication module, D2 will be packaged by power carrier communication module by self-defined communication transfer agreement, obtain information D3, and be sent by electric lines of force by D3, MCU can control every 10 seconds repeatedly to send D2, until fire alarm releases；
5) after server platform connects and receives D3, replying confirmation, inform that power carrier communication module D3 receives successfully, server platform can confirm that the position of warning cigarette sense and the information of personnel or goods and materials simultaneously, and organizes rescue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610214540.9A CN105761415B (en) | 2016-04-07 | 2016-04-07 | A kind of fire alarm smoke alarm with positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610214540.9A CN105761415B (en) | 2016-04-07 | 2016-04-07 | A kind of fire alarm smoke alarm with positioning function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105761415A true CN105761415A (en) | 2016-07-13 |
| CN105761415B CN105761415B (en) | 2018-05-04 |
Family
ID=56333672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610214540.9A Active CN105761415B (en) | 2016-04-07 | 2016-04-07 | A kind of fire alarm smoke alarm with positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105761415B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106991037A (en) * | 2017-04-17 | 2017-07-28 | 广东浪潮大数据研究有限公司 | A kind of power supply board PCB catches fire the server and alarm method alerted in time |
| CN107067632A (en) * | 2017-02-25 | 2017-08-18 | 支录奎 | Indoor positioning Bluetooth transmission Smoke Sensor |
| CN107622611A (en) * | 2017-10-25 | 2018-01-23 | 威海广泰空港设备股份有限公司 | Scene of fire personnel positioning evacuating system based on RFID |
| CN107749972A (en) * | 2017-11-03 | 2018-03-02 | 杭州檀木科技有限公司 | Trigger the method and apparatus of orientation monitoring automatically by RFID |
| CN112419675A (en) * | 2020-12-02 | 2021-02-26 | 南宁师范大学 | Natural disaster risk processing system based on Internet of things |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100135447A (en) * | 2009-06-17 | 2010-12-27 | 심경순 | Guide system and guiding method under emergency situation |
| CN201974821U (en) * | 2011-01-26 | 2011-09-14 | 新疆中钜电子科技有限公司 | Operating system applied to individual safe positioning guide |
| CN103592621A (en) * | 2013-11-26 | 2014-02-19 | 重庆源北安防科技有限公司 | Location beacon and fire protection internet of things location system |
| CN103632498A (en) * | 2013-11-22 | 2014-03-12 | 青岛海尔软件有限公司 | Power line carrier communication-based smoking banning alarming system |
| CN204680148U (en) * | 2015-06-16 | 2015-09-30 | 西安科技大学 | A kind of indoor smog detects and warning escape device |
| CN205621216U (en) * | 2016-04-07 | 2016-10-05 | 北京大学南京创新研究院 | Fire alarm smoke alarm with locate function |
-
2016
- 2016-04-07 CN CN201610214540.9A patent/CN105761415B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100135447A (en) * | 2009-06-17 | 2010-12-27 | 심경순 | Guide system and guiding method under emergency situation |
| CN201974821U (en) * | 2011-01-26 | 2011-09-14 | 新疆中钜电子科技有限公司 | Operating system applied to individual safe positioning guide |
| CN103632498A (en) * | 2013-11-22 | 2014-03-12 | 青岛海尔软件有限公司 | Power line carrier communication-based smoking banning alarming system |
| CN103592621A (en) * | 2013-11-26 | 2014-02-19 | 重庆源北安防科技有限公司 | Location beacon and fire protection internet of things location system |
| CN204680148U (en) * | 2015-06-16 | 2015-09-30 | 西安科技大学 | A kind of indoor smog detects and warning escape device |
| CN205621216U (en) * | 2016-04-07 | 2016-10-05 | 北京大学南京创新研究院 | Fire alarm smoke alarm with locate function |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067632A (en) * | 2017-02-25 | 2017-08-18 | 支录奎 | Indoor positioning Bluetooth transmission Smoke Sensor |
| CN106991037A (en) * | 2017-04-17 | 2017-07-28 | 广东浪潮大数据研究有限公司 | A kind of power supply board PCB catches fire the server and alarm method alerted in time |
| CN107622611A (en) * | 2017-10-25 | 2018-01-23 | 威海广泰空港设备股份有限公司 | Scene of fire personnel positioning evacuating system based on RFID |
| CN107749972A (en) * | 2017-11-03 | 2018-03-02 | 杭州檀木科技有限公司 | Trigger the method and apparatus of orientation monitoring automatically by RFID |
| CN112419675A (en) * | 2020-12-02 | 2021-02-26 | 南宁师范大学 | Natural disaster risk processing system based on Internet of things |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105761415B (en) | 2018-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105761415A (en) | Fire alarm smoke alarming device with positioning function | |
| US5386209A (en) | Cluster alarm monitoring system | |
| CN103124989B (en) | There is the safety label of integrated eas and energy harvesting magnetic element | |
| EP2871621B1 (en) | Digital smart security system and method, and program | |
| CN104599428A (en) | Intelligent fire disaster alarming system of laboratory | |
| CN203761427U (en) | Coal mine staff life security management system based on RFID and zigbee wireless sensor network | |
| CN104751589A (en) | Fire alarm voice indicating system | |
| CN105513266A (en) | Monitoring and alarming system | |
| EP3065115B1 (en) | Digital security system, method and program | |
| JP2015502622A (en) | Alarm tracking system and method with improved confidentiality | |
| CN106504487A (en) | A kind of wireless alarm system and method | |
| CN205621216U (en) | Fire alarm smoke alarm with locate function | |
| CN202795699U (en) | Wireless intelligent electronic anti-theft and anti-damage system for cemetery tombstones | |
| CN106934966A (en) | For transformer anti-theft monitoring and warning system | |
| CN105260688A (en) | Hospital infant safety protection system | |
| CN102982659A (en) | Alarming method for gas leakage and alarming system for gas leakage | |
| CN205158578U (en) | Tower machine safety precaution device based on zigbee | |
| CN202093660U (en) | Fire alarm system based on internet of things | |
| CN201408463Y (en) | Anti-theft alarm device with identification function | |
| CN206514887U (en) | A kind of accommodation and public domain safety system | |
| CN204884020U (en) | Alarm system based on thing networking | |
| EP3907717B1 (en) | Alarm system component with event detection while being unpowered | |
| CN220383071U (en) | Computer network security management system | |
| CN202975771U (en) | Monitoring system of wireless remote computer | |
| CN201035685Y (en) | Distributed transmission line anti-theft device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |