CN207993199U - A kind of smog warning system suitable for NB-IoT networkings - Google Patents
A kind of smog warning system suitable for NB-IoT networkings Download PDFInfo
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- CN207993199U CN207993199U CN201820368095.6U CN201820368095U CN207993199U CN 207993199 U CN207993199 U CN 207993199U CN 201820368095 U CN201820368095 U CN 201820368095U CN 207993199 U CN207993199 U CN 207993199U
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Abstract
The utility model is related to a kind of smog warning systems suitable for NB IoT networkings, including：Server, at least one intelligent fire hazard aerosol fog alarm device；Wherein intelligent fire hazard aerosol fog alarm device includes：Information acquisition unit, the processor module being electrical connected with the information acquisition unit, and the communication module with processor module electric connection；Information acquisition unit includes：Any module or several modules in temperature humidity sensor module, illuminance sensor module, acceleration sensor module, CO sensor assemblies, ion smog sensor assembly；Processor module is suitable for obtaining ambient temperature and humidity data, photometric data, vibration data, CO content datas and a kind of data in smokescope data or several data by the sensor module, and above-mentioned data are uploaded to server by communication module；The utility model acquires the environmental data of intelligent fire hazard aerosol fog alarm device present position by multiple sensors, improves the accuracy of fire behavior differentiation.
Description
Technical field
The utility model is related to a kind of smog warning systems suitable for NB-IoT networkings.
Background technology
Traditional smoke alarm can only send out alarm in infield, it is main in nobody when, even if smoke alarm is sent out
Going out alarm, owner can not also be known in time, and leveraging fire fighter can put out a fire in the disaster-stricken place of responding arrival in time as early as possible, and
And traditional smog alarm built-in sensors sensitivity and precision is poor causes rate of false alarm is relatively high to significantly impact fire-fighting people
The responding efficiency of member.With the arrival in Internet of Things (IOT) epoch, traditional smog fire detector cannot meet fire control and disaster rescue
The demand of early warning.
Therefore, it in order to overcome the defect of traditional smoke alarm, needs to design a kind of smog report suitable for NB-IoT networkings
Alert system.
Utility model content
The purpose of this utility model is to provide a kind of smog warning system suitable for NB-IoT networkings, to pass through a variety of sensings
The environmental data of device acquisition intelligent fire hazard aerosol fog alarm device present position.
In order to solve the above-mentioned technical problem, the utility model provides a kind of smog alarm system suitable for NB-NOT networkings
System, including：Server, at least one intelligent fire hazard aerosol fog alarm device；The wherein described intelligent fire hazard aerosol fog alarm device includes：Information
Collecting unit, the processor module being electrical connected with the information acquisition unit, and lead to what the processor module was electrically connected
Believe module；Described information collecting unit includes：Suitable for acquiring the temperature humidity sensor module of ambient temperature and humidity data, being suitable for acquisition
The illuminance sensor module of photometric data, is suitable for acquisition CO contents at the acceleration sensor module suitable for acquiring vibration data
Any module or several in the CO sensor assemblies of data, the ion smog sensor assembly suitable for acquiring smokescope data
The data of acquisition are simultaneously uploaded to server by module by communication module.
Further, the intelligent fire hazard aerosol fog alarm device further includes loud speaker；The wherein described server is suitable for according to reception
Data judge whether intelligent fire hazard aerosol fog alarm device local environment occurs fire behavior, and after fire behavior occurs for judgement, the processor
Module receives alarm command by communication module, and controlling loudspeaker sends out alarm；Or the server is determining intelligent fire
Controlling loudspeaker cancels alarm when smoke alarm device local environment is safe.
Further, the intelligent fire hazard aerosol fog alarm device further includes battery detection module；The processor module is suitable for logical
The real time electrical quantity that battery detection module obtains battery is crossed, and when electricity is less than given threshold, the processor module control
Loud speaker sends out the low prompt tone of battery capacity.
Further, the communication module is suitable for using NB-IoT DTU terminals.
Further, the smog warning system further includes intelligent terminal；The server is suitable for after fire behavior occurs for judgement
Fire behavior alarm is sent to intelligent terminal.
The utility model has the beneficial effects that the smog warning system suitable for NB-IoT networkings of the utility model is using more
A smoke alarm, each smoke alarm is all made of independently arranged information acquisition unit to be believed with acquiring a variety of acquisition environment
Breath, and by NB-IoT networkings, user can occur learning live fire behavior at the first time and and alarm, reduce fire behavior mistake
Probability is reported, the responding efficiency of fire fighter is greatly improved.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the control principle block diagram of the intelligent fire hazard aerosol fog alarm device of the utility model.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
Embodiment 1
As shown in Figure 1, a kind of smog warning system suitable for NB-IoT networkings is present embodiments provided, including：Server,
At least one intelligence fire hazard aerosol fog alarm device；The wherein described intelligent fire hazard aerosol fog alarm device includes：Information acquisition unit, with the letter
The processor module that breath collecting unit is electrical connected, and the communication module with processor module electric connection；Described information
Collecting unit includes：Temperature humidity sensor module suitable for acquiring ambient temperature and humidity data, the illumination suitable for acquiring photometric data
Spend sensor assembly, the acceleration sensor module suitable for acquiring vibration data, the CO sensors suitable for acquiring CO content datas
Any module or several modules and by acquisition in module, the ion smog sensor assembly suitable for acquiring smokescope data
Data are uploaded to server by communication module.
As shown in Figure 1, in the present embodiment, processor module is also associated with USB interface, can be used by the USB interface
Upgrade in the debugging of processor module；The processor module can be, but not limited to be STM32L series monolithics.
In order to acquire high-precision site environment data, fire behavior, Temperature Humidity Sensor has occurred in timely discovery scene
Module uses and can be, but not limited to be TI companies HDC1000 sensors；The use of illuminance sensor module can be, but not limited to
TI companies OPT3001 sensors；Acceleration sensor module uses and can be, but not limited to be ST companies LIS3DH sensors, has
There are I2C/SPI standard output interfaces, 2 independent programmable Interrupts, LGA small packages；CO sensor assemblies use can with but not
It is limited to FIGARO company's T GS5342 sensors；Ion smog sensor assembly, which uses, can be, but not limited to be that ionic smoke sensor is visited
Survey ionisation chamber sensor.
In the present embodiment, HDC1000 sensors, OPT3001 sensors and LIS3DH sensors can pass through I2C buses
It is connected with processor module.
In order to give live sound alarm in time, crowd evacuation is avoided not in time, the intelligence fire hazard aerosol fog
Alarm device further includes loud speaker；The wherein described server is suitable for judging ring residing for intelligent fire hazard aerosol fog alarm device according to reception data
Whether border occurs fire behavior, and after fire behavior occurs for judgement, and the processor module receives alarm command by communication module, and controls
Loud speaker processed sends out alarm；When fire behavior is there are when erroneous judgement situation, the server is determining residing for intelligent fire hazard aerosol fog alarm device
Controlling loudspeaker cancels alarm when Environmental security.
In order to the electricity of monitoring intelligent fire hazard aerosol fog alarm device, intelligent fire hazard aerosol fog alarm device electricity is avoided to be finished
It can not work normally later, the intelligence fire hazard aerosol fog alarm device further includes battery detection module；The processor module is suitable for
The real time electrical quantity of battery is obtained by battery detection module, and when electricity is less than given threshold, the processor module control
Loud speaker processed sends out the low prompt tone of battery capacity, and the threshold value can be set as the 10% of battery capacity.
In the present embodiment, networking is carried out by NB-IoT technologies in order to realize, the communication module is suitable for using NB-
IoT DTU terminals.
In order to which user can receive the fire behavior information of smoke alarm device infield on intelligent terminal, convenient in fire behavior
The first time of generation is just and alarm, the smog warning system further include intelligent terminal；The server occurs in judgement
After fire behavior, suitable for fire behavior alarm is sent to intelligent terminal.
In the present embodiment, intelligent terminal is mail, short message, call voice, wechat public platform by can be, but not limited to
Obtain the fire behavior information of smoke alarm device infield.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (5)
1. a kind of smog warning system suitable for NB-IoT networkings, which is characterized in that including：
Server, at least one intelligent fire hazard aerosol fog alarm device；Wherein
It is described intelligence fire hazard aerosol fog alarm device include：Information acquisition unit, the processor being electrical connected with the information acquisition unit
Module, and the communication module with processor module electric connection；
Described information collecting unit includes：Suitable for acquiring the temperature humidity sensor module of ambient temperature and humidity data, being suitable for acquisition light
According to the illuminance sensor module of data, the acceleration sensor module suitable for acquiring vibration data, it is suitable for acquisition CO content numbers
According to CO sensor assemblies, suitable for acquire smokescope data ion smog sensor assembly in any module or several moulds
The data of acquisition are simultaneously uploaded to server by block by communication module.
2. smog warning system as described in claim 1, which is characterized in that
The intelligence fire hazard aerosol fog alarm device further includes loud speaker；Wherein
The server is suitable for judging whether intelligence fire hazard aerosol fog alarm device local environment occurs fire behavior according to receiving data, and
After fire behavior occurs for judgement, the processor module receives alarm command by communication module, and controlling loudspeaker sends out alarm.
3. smog warning system as claimed in claim 2, which is characterized in that
The intelligence fire hazard aerosol fog alarm device further includes battery detection module；
The processor module is suitable for obtaining the real time electrical quantity of battery by battery detection module, and
When electricity is less than given threshold, the processor module controlling loudspeaker sends out the low prompt tone of battery capacity.
4. smog warning system as described in claim 1, which is characterized in that
The communication module is suitable for using NB-IoT DTU terminals.
5. smog warning system as claimed in claim 2, which is characterized in that
The smog warning system further includes intelligent terminal；
The server is after fire behavior occurs for judgement, suitable for fire behavior alarm is sent to intelligent terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820368095.6U CN207993199U (en) | 2018-03-16 | 2018-03-16 | A kind of smog warning system suitable for NB-IoT networkings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820368095.6U CN207993199U (en) | 2018-03-16 | 2018-03-16 | A kind of smog warning system suitable for NB-IoT networkings |
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| Publication Number | Publication Date |
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| CN207993199U true CN207993199U (en) | 2018-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820368095.6U Active CN207993199U (en) | 2018-03-16 | 2018-03-16 | A kind of smog warning system suitable for NB-IoT networkings |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111127813A (en) * | 2019-12-17 | 2020-05-08 | 尹显东 | Intelligent emergency evacuation system based on NB-IOT |
-
2018
- 2018-03-16 CN CN201820368095.6U patent/CN207993199U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111127813A (en) * | 2019-12-17 | 2020-05-08 | 尹显东 | Intelligent emergency evacuation system based on NB-IOT |
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