CN211062162U - Photoelectric smoke-sensing fire detection system - Google Patents
Photoelectric smoke-sensing fire detection system Download PDFInfo
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- CN211062162U CN211062162U CN201922422612.0U CN201922422612U CN211062162U CN 211062162 U CN211062162 U CN 211062162U CN 201922422612 U CN201922422612 U CN 201922422612U CN 211062162 U CN211062162 U CN 211062162U
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Abstract
The utility model relates to a photoelectric smoke fire detection system, which comprises a smoke detection device, a server and an intelligent terminal, wherein the smoke detection device and the intelligent terminal are respectively connected with the server; the smoke detection device comprises: the detection module and the alarm are respectively connected with the processor; the server is provided with a standard threshold value; the server is used for receiving and storing the monitoring data acquired by the detection module, comparing and analyzing the monitoring data with a standard threshold value, and sending alarm information to the smoke detection device and the intelligent terminal to give an alarm when the monitoring data is abnormal; the server is also used for drawing a smoke data monitoring schematic diagram according to the smoke monitoring data and sending the smoke data monitoring schematic diagram to the intelligent terminal for displaying. The utility model discloses can effectively realize noticing remote terminal personnel, timely early warning provides the guarantee for avoiding the conflagration.
Description
Technical Field
The utility model belongs to the technical field of the fire control, concretely relates to photoelectric smoke fire detection system.
Background
In daily life, various modern household appliances are visible everywhere, and fire accidents threatening life safety of people are increasing, so that the prevention of fire should be paid enough attention to no matter in residential houses, offices of enterprises or entertainment places.
In the related art, the photoelectric smoke detector can simply identify the occurrence of smoke and prompt the occurrence of fire. However, the existing smoke detection system has a complex structure, cannot notify remote terminal personnel timely and quickly, wastes time in spreading fire information, and even causes serious consequences.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the not enough of prior art, provide a photoelectric smoke detection fire detection system in order to solve the problem that current system can not timely, the prompt notice remote terminal personnel.
In order to realize the above purpose, the utility model adopts the following technical scheme: a photoelectric smoke-sensing fire detection system comprising: the system comprises a smoke detection device, a server and an intelligent terminal, wherein the smoke detection device and the intelligent terminal are respectively connected with the server;
the smoke detection device comprises: the system comprises a detection module, a processor, an NB-IoT communication module and an alarm, wherein the detection module, the NB-IoT communication module and the alarm are respectively connected with the processor;
the server is provided with a standard threshold value;
the server is used for receiving and storing the monitoring data acquired by the detection module, comparing and analyzing the monitoring data with the standard threshold value, and sending alarm information to the smoke detection device and the intelligent terminal to give an alarm when the monitoring data is abnormal;
and the server is also used for drawing a smoke data monitoring schematic diagram according to the smoke monitoring data and sending the smoke data monitoring schematic diagram to the intelligent terminal for displaying.
Further, the method also comprises the following steps:
the public platform server is used for receiving and displaying the alarm signal;
one end of the public platform server is in communication connection with the server, and the other end of the public platform server is in communication connection with the intelligent terminal.
Further, the detection module comprises:
the smoke sensor, the infrared sensor and the temperature and humidity sensor are respectively connected with the processor.
Further, the smoke detection device further comprises:
the signal preprocessing module is used for preprocessing the signal sent to the processor by the detection module;
one end of the signal preprocessing module is connected with the detection module, and the other end of the signal preprocessing module is connected with the processor.
Further, the smoke detection device further comprises:
the fault self-detection module is connected with the processor;
the processor receives the fault information to control the alarm to carry out fault alarm reminding.
Further, the fault self-detection module comprises:
short-circuit fault indicators, ground fault circuit breakers, overvoltage protection circuits, and overcurrent protection circuits.
Further, the alarm includes:
the first indicator light is used for representing alarm information;
the second indicator light is used for indicating fault reminding information;
the third indicator light is used for indicating temperature and humidity abnormal information;
and the buzzer is used for giving an alarm in sound.
Further, the smoke detection device further comprises:
the timer is used for uploading the smoke data detected by the smoke detection device to the server at regular time;
the timer is connected with the processor.
Further, the smoke detection device further comprises:
the display is used for displaying the smoke concentration data and the temperature and humidity data;
the display is connected with the processor.
Further, the intelligent terminal comprises one or a combination of the following terminals:
television, cell-phone, panel computer, notebook computer.
The utility model adopts the above technical scheme, the beneficial effect that can reach includes:
the embodiment of the application provides a pair of photoelectric smoke fire detection system, through setting up smog detecting device, server and intelligent terminal, can effectively realize notifying remote terminal personnel, and timely early warning provides the guarantee for avoiding the conflagration.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a photoelectric smoke fire detection system provided by the present invention;
fig. 2 is another schematic structural diagram of the photoelectric smoke fire detection system provided by the present invention;
fig. 3 is a schematic structural view of the smoke detector provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A specific photoelectric smoke fire detection system provided in the embodiments of the present application will be described with reference to the accompanying drawings.
As shown in fig. 1, the utility model provides a photoelectric smoke fire detection system, include: the system comprises a smoke detection device 1, a server 2 and an intelligent terminal 3, wherein the smoke detection device 1 and the intelligent terminal 3 are respectively connected with the server 2;
the smoke detection device 1 comprises: the mobile terminal comprises a detection module 11, a processor 12, an NB-IoT communication module 13 and an alarm 14, wherein the detection module 11, the NB-IoT communication module 13 and the alarm 14 are respectively connected with the processor 12;
the server 2 is provided with a standard threshold value;
the server 2 is used for receiving and storing the monitoring data acquired by the detection module 11 and comparing and analyzing the monitoring data with the standard threshold, and when the monitoring data is abnormal, the server 2 sends alarm information to the smoke detection device 1 and the intelligent terminal 3 for alarming;
the server 2 is further used for drawing a smoke data monitoring schematic diagram according to the smoke monitoring data and sending the smoke data monitoring schematic diagram to the intelligent terminal 3 for displaying.
The working principle of the photoelectric smoke sensing fire detection system provided by the application is that the smoke detection device 1 is used for detecting monitoring data of smoke concentration and sending the monitoring data to the server 2, the server 2 receives the monitoring data of the smoke concentration collected by the smoke detection device 1, stores the monitoring data and sends the monitoring data to the intelligent terminal 3, meanwhile, the server 2 compares the smoke monitoring data with a standard threshold value for analysis, and when the monitoring data is abnormal, namely the monitoring data exceeds the standard threshold value, the server 2 sends an alarm signal to the smoke detection device 1 and the intelligent terminal 3 for alarming; the server 2 is further used for drawing a smoke data monitoring schematic diagram according to the smoke monitoring data and sending the smoke data monitoring schematic diagram to the intelligent terminal 3 for displaying, and a user can check the situation of the smoke monitoring data through the monitoring schematic diagram at any time. The server 2 can notify the intelligent terminal 3 by telephone or short message so that the personnel of the intelligent terminal 3 can obtain alarm information in time to avoid fire.
In the smoke detection device 1 provided in the present application, the detection module 11 is configured to monitor smoke concentration data and send the smoke concentration data to the processor 12, the processor 12 sends the monitoring data to the server 2 through the NB-IoT communication module 13, the server 2 sends alarm information to the processor 12 according to the monitoring data, and the processor 12 controls the alarm 14 to give an alarm.
The standard threshold value in this application is the upper limit value of smog concentration, and when monitoring data exceeded standard threshold value, monitoring data appeared unusually promptly, produced alarm information. Wherein the alarm 14 may be an audible and visual alarm 14.
In some embodiments, the intelligent terminal 3 in the present application includes one or a combination of the following terminals:
television, cell-phone, panel computer, notebook computer.
In some embodiments, as shown in fig. 2, the present application provides a photoelectric smoke fire detection system, further comprising:
the public platform server 4 is used for receiving and displaying the alarm signal;
one end of the public platform server 4 is in communication connection with the server 2, and the other end of the public platform server is in communication connection with the intelligent terminal 3.
Specifically, the user can bind an individual account number through the wechat public number, that is, the user can register and log in through the account number and name to inquire the condition of the smoke detection device 1 at any time, and can also inquire the historical data of the smoke detection device 1 through the wechat public number.
Preferably, as shown in fig. 3, the detection module 11 includes:
the smoke sensor 111, the infrared sensor 112 and the temperature and humidity sensor 113 are respectively connected with the processor 12.
Wherein, the smoke sensor 111 collects the smoke concentration of the environment where the detector is located in real time and sends a signal to the processor 12, the infrared sensor 112 detects whether a person is in the range of the detector and sends a signal to the processor 12,
specifically, when the smoke concentration value is greater than a standard threshold preset in the server 2, the processor 12 judges whether people are around according to signals of the infrared sensor 112, when people are around, the processor 12 sends surrounding people information to the server 2 through the NB-IoT communication module 13, the server 2 sends alarm information and surrounding people information to the intelligent terminal 3, the intelligent terminal 3 can contact people around the detection device according to the received people information, the people do not need to arrive at the site in person, fire fighting time is shortened, and fire fighting efficiency is higher; when nobody exists around, the processor 12 sends nobody information around to the server 2 through the NB-IoT communication module 13, the server 2 sends alarm information and nobody information around to the intelligent terminal 3, and the intelligent terminal 3 can immediately send out corresponding personnel to prevent or fight a fire after receiving the alarm signal so as to avoid expansion of a fire.
Preferably, the smoke detection device 1 further comprises:
a signal preprocessing module 114, configured to preprocess the signal sent to the processor 12 by the detection module 11;
the signal preprocessing module 114 has one end connected to the detection module 11 and the other end connected to the processor 12.
Specifically, the signal preprocessing module 114 includes functions of attenuation, amplification, filtering, and the like, and when the signal is too large to overflow the signal acquisition range, the signal needs to be attenuated in equal proportion to meet the signal acquisition requirement; conversely, when the signal is too small to affect the signal acquisition accuracy, the signal needs to be amplified proportionally to acquire the signal, and then the signal preprocessing module 114 transmits the preprocessed signal to the processor 12.
In some embodiments, the smoke detection device 1 further comprises:
a self-fault detection module 115, wherein the self-fault detection module 115 is connected with the processor 12;
the fault self-detection module 115 is configured to send fault information generated by the smoke detection device 1 to the processor 12, and the processor 12 receives the fault information to control the alarm 14 to perform fault alarm reminding.
The fault self-detection module 115 includes:
short-circuit fault indicators (not shown), ground fault circuit breakers (not shown), overvoltage protection circuits (not shown), and overcurrent protection circuits (not shown).
Specifically, the fault self-detection module 115 in the present application can detect whether the smoke detection device 1 has a fault problem in real time, and when the smoke detection device has a fault and cannot work, the fault self-detection module 115 sends a fault signal to the processor 12, and the processor 12 controls the alarm 14 to give an alarm. It should be noted that the fault self-detection module 115 in the present application may further include other detection circuits or protection circuits, which are not limited herein.
In some embodiments, the alarm 14 comprises:
a first indicator lamp (not shown in the figure) for indicating alarm information;
a second indicator light (not shown) for indicating a warning message of a failure;
a third indicator light (not shown in the figure) for indicating temperature and humidity abnormality information;
a buzzer (not shown in the figure) for audible alarm.
Specifically, first pilot lamp, second pilot lamp, third pilot lamp in this application are the pilot lamp of different colours respectively, for example, first pilot lamp is red, and the second pilot lamp is orange red, and the third pilot lamp is yellow, and the pilot lamp of different colours shows different warning information respectively to help the user distinguish the problem place that smoke detection device 1 appears. When the first indicator light or the second indicator light or the third indicator light is on, the buzzer sounds to help a worker or a user to know the reminding information immediately.
Preferably, the smoke detection device 1 further comprises:
a timer 116, configured to upload the smoke data detected by the smoke detection device 1 to the server 2 at regular time;
the timer 116 is coupled to the processor 12.
Specifically, the timer 116 transmits the smoke data and the temperature and humidity data to the processor 12 for storage at regular time, and the worker may look up the historical smoke data and the historical temperature and humidity data to inquire whether abnormal data occurs in the historical data.
Preferably, the smoke detection device 1 further comprises:
a display (not shown) for displaying the smoke concentration data and the temperature and humidity data;
the display is connected to the processor 12.
Specifically, staff's accessible display observes smog concentration value and humiture data, and display module can adopt the touch-control screen.
To sum up, the utility model provides a photoelectric smoke fire detection system can effectively realize notifying remote terminal personnel through setting up smog detecting device, server and intelligent terminal, and timely early warning provides the guarantee for avoiding the conflagration.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A photoelectric smoke fire detection system, comprising: the system comprises a smoke detection device, a server and an intelligent terminal, wherein the smoke detection device and the intelligent terminal are respectively connected with the server;
the smoke detection device comprises: the system comprises a detection module, a processor, an NB-IoT communication module and an alarm, wherein the detection module, the NB-IoT communication module and the alarm are respectively connected with the processor;
the server is provided with a standard threshold value;
the server is used for receiving and storing the monitoring data acquired by the detection module, comparing and analyzing the monitoring data with the standard threshold value, and sending alarm information to the smoke detection device and the intelligent terminal to give an alarm when the monitoring data is abnormal;
the server is also used for drawing a smoke data monitoring schematic diagram according to the monitoring data and sending the smoke data monitoring schematic diagram to the intelligent terminal for displaying;
further comprising:
the public platform server is used for receiving and displaying the alarm signal;
one end of the public platform server is in communication connection with the server, and the other end of the public platform server is in communication connection with the intelligent terminal.
2. The photoelectric smoke fire detection system of claim 1, wherein the detection module comprises:
the smoke sensor, the infrared sensor and the temperature and humidity sensor are respectively connected with the processor.
3. The photoelectric smoke fire detection system of claim 1, wherein the smoke detection device further comprises:
the signal preprocessing module is used for preprocessing the signal sent to the processor by the detection module;
one end of the signal preprocessing module is connected with the detection module, and the other end of the signal preprocessing module is connected with the processor.
4. The photoelectric smoke fire detection system of claim 2, wherein the smoke detection device further comprises:
the fault self-detection module is connected with the processor;
the processor receives the fault information to control the alarm to carry out fault alarm reminding.
5. The photoelectric smoke fire detection system of claim 4, wherein the fault self-detection module comprises:
short-circuit fault indicators, ground fault circuit breakers, overvoltage protection circuits, and overcurrent protection circuits.
6. The photoelectric smoke fire detection system of claim 4, wherein the alarm comprises:
the first indicator light is used for representing alarm information;
the second indicator light is used for indicating fault reminding information;
the third indicator light is used for indicating temperature and humidity abnormal information;
and the buzzer is used for giving an alarm in sound.
7. The photoelectric smoke fire detection system of claim 1, wherein the smoke detection device further comprises:
the timer is used for uploading the smoke data detected by the smoke detection device to the server at regular time;
the timer is connected with the processor.
8. The photoelectric smoke fire detection system of claim 4, wherein the smoke detection device further comprises:
the display is used for displaying the smoke concentration data and the temperature and humidity data;
the display is connected with the processor.
9. The photoelectric smoke fire detection system of any one of claims 1 to 8, wherein the intelligent terminal comprises one or a combination of the following terminals:
television, cell-phone, panel computer, notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922422612.0U CN211062162U (en) | 2019-12-27 | 2019-12-27 | Photoelectric smoke-sensing fire detection system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922422612.0U CN211062162U (en) | 2019-12-27 | 2019-12-27 | Photoelectric smoke-sensing fire detection system |
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| CN211062162U true CN211062162U (en) | 2020-07-21 |
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| CN201922422612.0U Active CN211062162U (en) | 2019-12-27 | 2019-12-27 | Photoelectric smoke-sensing fire detection system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991708A (en) * | 2021-03-03 | 2021-06-18 | 江苏万视无忧智能科技有限公司 | SDM algorithm technology-based low-power-consumption intelligent smoke detector |
| CN113311268A (en) * | 2021-05-27 | 2021-08-27 | 浙江华消科技有限公司 | Method, device, equipment and medium for detecting service life of infrared emission tube |
| CN113808355A (en) * | 2021-08-10 | 2021-12-17 | 安徽五维建筑规划设计有限公司 | Fireproof alarm system in building |
-
2019
- 2019-12-27 CN CN201922422612.0U patent/CN211062162U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991708A (en) * | 2021-03-03 | 2021-06-18 | 江苏万视无忧智能科技有限公司 | SDM algorithm technology-based low-power-consumption intelligent smoke detector |
| CN113311268A (en) * | 2021-05-27 | 2021-08-27 | 浙江华消科技有限公司 | Method, device, equipment and medium for detecting service life of infrared emission tube |
| CN113808355A (en) * | 2021-08-10 | 2021-12-17 | 安徽五维建筑规划设计有限公司 | Fireproof alarm system in building |
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