CN210983668U - Fire alarm system based on dangerous and old community - Google Patents
Fire alarm system based on dangerous and old community Download PDFInfo
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- CN210983668U CN210983668U CN201921974932.0U CN201921974932U CN210983668U CN 210983668 U CN210983668 U CN 210983668U CN 201921974932 U CN201921974932 U CN 201921974932U CN 210983668 U CN210983668 U CN 210983668U
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Abstract
The utility model provides a fire alarm system based on old district of danger, include: the utility model discloses manual alarm module, automatic alarm module, OR gate logic circuit, microcontroller, selection module, first monitoring module, second monitoring module, audible-visual alarm module, remote transmission module, fire control center and miniature fire station, when to accurate propelling movement fire information of public security fire control mechanism, can also rely on miniature fire station, take place regional peripheral personnel propelling movement fire alarm information that has the ability of putting out a fire to the fire to effectively shorten conflagration processing time, improve conflagration suppression efficiency, the utility model discloses still through manual alarm module, automatic alarm module and OR gate logic circuit, can realize the warning of two kinds of modes, avoid because the fire hidden danger problem that single alarm form brought.
Description
Technical Field
The utility model belongs to the technical field of the fire alarm technique and specifically relates to a fire alarm system based on old district of danger is related to.
Background
With the rapid development of economy and the rapid advance of urban construction, new challenges are brought to the situation of fire and the difficulty of fighting fire. Aiming at the problems that police force resources of public security fire-fighting troops are limited, the police force resources cannot reach a fire scene in the initial stage of a fire disaster, and after the fire disaster occurs, due to emotional tension of alarm people, the fire disaster occurrence place cannot be accurately described, the fire extinguishing time is delayed, and the like, although cities are continuously developed, a considerable part of old districts exist in a plurality of cities, the districts are not provided with automatic fire-fighting facilities, and accurate doorplate marks, and the fire fighting work of life and property safety of residents is increasingly important. At present, the construction of fire stations is increased in a plurality of cities, the timeliness of fire suppression can be realized to a certain extent, but the following problems still exist in the fire suppression work:
1. After a fire disaster occurs, because of emotional tension of an alarm, the place where the fire disaster occurs can not be accurately described, and the fire extinguishing opportunity is delayed, if the alarm often vaguely says that a certain residential area of a certain street catches fire, the specific place and the specific position can not be accurately spoken, the situations all cause difficulty in the timeliness of fire suppression;
2. The roads of the old and dangerous community are complicated and changeable, and the number of the building and the unit number on fire are not easy to find, for example, because the number of narrow branches of the roads of the old and dangerous community is more, even if firefighters know the accurate address of the building, the number of the building on fire is not easy to find intuitively and accurately;
3. The old-danger community personnel mainly comprise the old and children, and are unfamiliar with the use of a single manual alarm device or inconvenient to use due to other reasons, so that the fire is not discovered timely and the treatment is not reasonable, and the life and property loss of people is caused;
4. The control is set up in resident room inside at present, is unfavorable for fully protecting resident privacy, nevertheless does not set up the word, is unfavorable for the fire control center to acquire the condition of a fire information the very first time again, masters effective information for the preliminary control of condition of a fire.
Disclosure of Invention
The utility model discloses a solve the problem that exists among the fire alarm system prior art of the old district of danger, the novelty has provided a fire alarm system based on the old district of danger, effectively shortens conflagration processing time, improves conflagration and puts out a fire and save life or energy efficiency.
The utility model provides an aspect provides a fire alarm system based on old district of danger, include: the fire fighting system comprises a manual alarm module, an automatic alarm module, an OR gate logic circuit, a microcontroller, a selection module, a first monitoring module, a second monitoring module, an acousto-optic alarm module, a remote transmission module, a fire fighting control center and a micro fire station, wherein the alarm signal output end of the manual alarm module is connected with the first input end of the OR gate logic circuit, the alarm signal output end of the automatic alarm module is connected with the second input end of the OR gate logic circuit, the output end of the OR gate logic circuit is connected with the input end of the microcontroller, the first control output end of the microcontroller is connected with the control input end of the selection module, the control output end of the selection module is connected with the control input end of the first monitoring module, the second control output end of the microcontroller is connected with the control input end of the second monitoring module, and the third control output end of the microcontroller is connected with the control input end of the acousto-optic alarm module, the fourth control output end of the microcontroller is connected with the control input end of the remote transmission module, the data sending end of the remote transmission module is in communication connection with the data receiving end of the fire control center, and the data sending end of the fire control center is in communication connection with the data receiving end of the miniature fire station.
In combination with this aspect, in a first possible implementation manner of this aspect, the manual alarm module includes a manual alarm device and a voice recognition chip, a data input end of the voice recognition chip is connected to the sound collection device, and a data sending end is connected to the or gate logic circuit.
In combination with this aspect, in a second possible implementation manner of this aspect, the automatic alarm module includes one or any several of a smoke-sensitive alarm sensor, a temperature alarm sensor, and a photosensitive fire detector.
In combination with this aspect, in a third possible implementation manner of this aspect, the selection module includes a switch chip.
In combination with this aspect, in a fourth possible implementation manner of this aspect, the control input end of the switch chip is connected to the first control output end of the microcontroller, and the control output end of the switch chip is connected to the control input end of the first monitoring module.
In a fifth possible implementation manner of this aspect, in combination with this aspect, the first monitoring module is disposed in a room, and the second monitoring module is disposed in a corridor or a corridor.
In combination with this aspect, in a sixth possible implementation manner of this aspect, each of the first monitoring module and the second monitoring module includes a camera, and a micro dust collector corresponding to a surface of the camera is disposed outside the camera.
In combination with this aspect, in a seventh possible implementation manner of this aspect, the micro fire station includes an intelligent terminal.
In combination with the aspect, in an eighth possible implementation manner of the aspect, the intelligent terminal includes any one or more of a PC terminal, a smart phone, and a PAD terminal.
In combination with this aspect, in a ninth possible implementation manner of this aspect, the micro fire station further includes an unmanned aerial vehicle.
The utility model discloses a technical scheme include following technological effect:
The utility model discloses a problem that exists among the prior art, the novelty provides a fire alarm system based on old district of danger, in to the accurate propelling movement fire information of public security fire control mechanism, can also rely on miniature fire station, to regional peripheral personnel propelling movement fire alarm information that has the ability of putting out a fire of the regional fire disaster emergence to effectively shorten conflagration processing time, improve conflagration and put out a fire and rescue efficiency.
The utility model discloses still through manual alarm module, automatic alarm module and OR gate logic circuit, can realize the warning of dual mode, avoid because the fire hazard problem that single alarm form brought.
The utility model discloses still through the cooperation of first monitoring module and second monitoring module, not only realized can monitoring when fire alarm takes place, the condition of a fire information's of ignition tentatively affirmation and information collection through the control of selection module to first monitoring module in addition, just can monitor the room condition when only fire alarm, protected resident crowd's privacy, more humanized.
The utility model discloses still through the unmanned aerial vehicle of miniature fire station, can realize having improved conflagration processing efficiency to the real-time investigation and the preliminary measure of putting out a fire of crisis district under the complicated, the difficult condition of carrying the use of main equipment in danger old district road.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.
Drawings
For a clear explanation of 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, and it is obvious for a person skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a fire alarm system based on a districts in the solution of the present invention;
Fig. 2 is a schematic view of a connection structure between a micro dust collector and a camera (curved surface) in a fire alarm system based on a districts in the utility model;
Fig. 3 is the utility model discloses in the scheme a miniature dust catcher and camera (plane) connection structure sketch map among fire alarm system based on old district of danger.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings. The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily limit the invention.
Examples
As shown in fig. 1, the utility model provides a fire alarm system based on old district of danger, include: the fire fighting system comprises a manual alarm module 101, an automatic alarm module 102, an OR gate logic circuit 103, a microcontroller 104, a selection module 105, a first monitoring module 106, a second monitoring module 107, an audible and visual alarm module 108, a remote transmission module 109, a fire control center 110 and a miniature fire station 111, wherein an alarm signal output end of the manual alarm module 101 is connected with a first input end of the OR gate logic circuit 103, an alarm signal output end of the automatic alarm module 102 is connected with a second input end of the OR gate logic circuit 103, an output end of the OR gate logic circuit 103 is connected with an input end of the microcontroller 104, a first control output end of the microcontroller 104 is connected with a control input end of the selection module 105, a control output end of the selection module 105 is connected with a control input end of the first monitoring module 106, a second control output end of the microcontroller 104 is connected with a control input end of the second monitoring module 107, the third control output end of the microcontroller 104 is connected with the control input end of the audible and visual alarm module 108, the fourth control output end of the microcontroller 104 is connected with the control input end of the remote transmission module 109, the data sending end of the remote transmission module 109 is in communication connection with the data receiving end of the fire control center 110, and the data sending end of the fire control center 110 is in communication connection with the data receiving end of the miniature fire station 111.
the manual alarm module 101 comprises a manual alarm device and a voice recognition chip, the manual alarm device 101 can be a pressure transmitter, when the manual alarm device 101 is pressed down, an alarm can be triggered and sent to the microcontroller 104 through the OR gate logic circuit 103, when the microcontroller 104 receives the alarm signal, the alarm signal is transmitted to the fire control center 110 through the remote transmission module 109 to realize the alarm, a data input end of the voice recognition chip is connected with the voice acquisition device, a data sending end is connected with the OR gate logic circuit 103, the voice acquisition device can be a sound pickup and can also be other voice acquisition devices, when detecting that the voice information contains keywords or keywords such as 'firing', 'fire fighting' and the like, the voice recognition chip can trigger the alarm and send the alarm to the microcontroller 104 through the OR gate logic circuit 103, when the microcontroller 104 receives the alarm signal, the alarm signal is transmitted to the fire control center 110 through the remote transmission module 109 to realize the alarm, the voice recognition chip adopts the model of 6900C-WTL, the voice recognition chip of other models can also adopt the voice recognition chip of people who can realize that the people can not recognize the fire and can realize the alarm in time, and can realize that the alarm in a plurality of the manual alarm modules, and the old people can not conveniently press down the corridor can realize the alarm in a plurality of the alarm mode of the old people (the old people) and can not convenient corridor can not easily).
The automatic alarm module 102 comprises one or more of a smoke alarm sensor, a temperature alarm sensor and a photosensitive fire detector. The automatic alarm module 102 preferably includes all of a smoke sensor, a temperature alarm sensor and a photosensitive fire detector, so that effective replenishment among multiple automatic alarm detection modes can be realized, a fire can be detected more accurately, and huge life and property losses due to the fact that a fire cannot be found timely due to faults of a single automatic alarm detection mode are avoided.
The or gate logic circuit 103 can transmit any one of the alarm signals of the manual alarm module 101 and the automatic alarm module 102 to the microcontroller 104 to realize alarm;
The microcontroller 104 receives the alarm signal from the manual alarm module 101 or the automatic alarm module 102 of the or gate logic circuit 103, and controls the sound and light alarm module to alarm, on one hand, through the selection of the selection module 105, the first monitoring module 106, i.e. the camera in the resident's home, starts to work, and collects relevant information of alarm, such as: the second monitoring module 107 that is opened in real time, that is, the camera in the corridor, collects relevant information in the corridor, such as: whether smoke is emitted, whether people escape from a room, whether a room partition wall neighbor at a fire point is found, and the like, and the information is sent to a fire control center 110 through a remote transmission module 109, so that reference is provided for fire control treatment, and alarm information comprises position information. The utility model discloses the microcontroller 104 model adopts STM32F105, of course can also be the microcontroller 104 of other models, the utility model discloses do not do the restriction here.
the selection module 105 comprises a switch chip, a control input end of the switch chip is connected with a first control output end of the microcontroller 104, and a control output end of the switch chip is connected with a control input end of the first monitoring module 106.
The first monitoring module 106 is arranged in a room and used for monitoring the condition in the room when a fire breaks out, the second monitoring module 107 is arranged in a corridor or a corridor and used for monitoring the condition of the corridor or the corridor in real time, one is to monitor fire information such as a fire point and a fired article when the fire point is positioned in the corridor or the corridor, and the other is to monitor whether personnel in the room at the fire point escape in time, whether the personnel in a room next to the fire point find out in time, whether confusion occurs or not when the fire point is positioned in the room; first monitor module 106, second monitor module 107 all include the camera, and the camera is preferably high definition digtal camera, and the camera outside is provided with the miniature dust catcher corresponding with the camera surface, can avoid like this the camera because dust or the influence of humidity lead to the image unclear, and miniature dust catcher is corresponding with camera outside surface promptly: as shown in fig. 2, if the outer surface 1 of the camera is a curved surface, the suction surface of the micro dust collector 2 is a corresponding curved surface, and can suck dust or moisture on the outer surface 1 (curved surface) of the camera; as shown in fig. 3, if the outer surface 1 of the camera is a plane, the adsorption surface of the micro dust collector 2 is a plane, and dust or moisture on the outer surface 1 (plane) of the camera can be adsorbed; the micro dust collector 2 is preferably in a bar shape or a rod shape, and performs a reciprocating motion along the outer surface of the camera, and the micro dust collector 2 and the camera can be fixed in a way that: a bulge is arranged at the joint of the micro dust collector 2 and the camera outer surface 1, and a groove corresponding to the bulge is arranged on the camera outer surface (when the camera outer surface 1 is a plane, the groove is a track groove track corresponding to the bulge, so that the micro dust collector 2 can move relative to the camera surface along the groove track in a reciprocating manner). The working period of the micro dust collector can be set independently according to specific conditions (smoke environment, humid environment and the like), and the working time in each period can be set independently, for example, the working period can be set by taking time as a unit, and can be adjusted for one minute or according to actual conditions; or the operation period (one operation period is that the micro dust collector completely adsorbs the outer surface of the camera once) is taken as a unit, and the operation periods are adjusted according to the actual condition. Consider that first monitoring module 106 sets up in the room, set up to open under the control of selection module 105 only when the conflagration takes place (when detecting the condition of a fire promptly), fully protected resident privacy, and second monitoring module 107 real time monitoring in corridor or the corridor, fully guaranteed the promptness etc. of discovering the condition of a fire, and the cooperation of first monitoring module 106 and second monitoring module 107, also can carry out preliminary confirmation and gather the condition of a fire information etc. to the condition of a fire, the efficiency of dealing with the conflagration has been improved.
When receiving the alarm signal from the microcontroller 104, the sound and light alarm module 108 performs sound and light alarm, preferably, the sound and light alarm module 108 may be disposed in different rooms and different floors, and when a fire occurs, the microcontroller 104 may control the room at the fire point, the floor or corridor at the floor at the fire point, the partition wall room at the fire point, and the sound and light alarm module 108 in the floor or corridor at the floor adjacent to the floor where the room at the fire point is located to perform sound and light alarm, so that people around the fire point can find and handle in time, and the efficiency of fire alarm is improved.
The remote transmission module 109 sends the alarm signal and the information collected by the first monitoring module 106 and the second monitoring module 107 to the fire control center 110 in real time under the control of the microcontroller 104, and also sends the control information of the fire control center 110 to the microcontroller 104, so as to control the sound and light alarm module 108 to alarm in the adjacent room of the fire point room and the adjacent floor of the fire point room. The remote transmission module can be bluetooth module or zigBee module, realize the remote transmission function can, the utility model discloses do not limit here.
The fire control center 110 is mainly responsible for data receiving, storing and processing, namely, receiving the alarm signal and the position information of the manual alarm module 101 or the automatic alarm module 102, when the first monitoring module 106 and the second monitoring module 107 collect information, unified scheduling is uniformly arranged by the fire control center 110, the information is sent to the microcontroller 104 through the remote transmission module 109, and then the sound and light alarm modules 108 of adjacent rooms of a room at a fire point and adjacent floors of the room at the fire point are controlled to alarm, and the nearest miniature fire protection 111 at the fire point is informed, and the people can be sent to the alarm place for further confirmation of the fire, fire control, personnel evacuation and other works at the first time.
The miniature fire station 111 comprises an intelligent terminal, wherein the intelligent terminal comprises any one or more of a PC terminal, a smart phone and a PAD terminal. Preferably, the intelligent terminal comprises all of a PC terminal, an intelligent mobile phone and a PAD terminal, and the PC client is mainly used for monitoring and watching the micro fire station; the smart phone client and the Pad client are used for receiving fire information by personnel in the miniature fire station and timely sending the fire information to a fire scene, and the fire information is accurately pushed to a public security fire-fighting mechanism and meanwhile pushed to personnel with fire extinguishing capacity around a fire occurrence area by the miniature fire station, so that the fire handling time is effectively shortened, and the fire suppression efficiency is improved. Further affirmation for further promotion miniature fire station 111's fire fighter's condition of a fire, initial stage fire control, miniature fire station 111 still includes unmanned aerial vehicle, it is complicated to consider the old and dangerous district road, and the electric wire, communication line etc. are also complicated changeable very much, when the inconvenient entering ignition of fire fighter at miniature fire station, unmanned aerial vehicle can replace miniature fire station's fire fighter to carry out the condition of a fire and survey and conflagration primary control (carry a small amount of facilities of putting out a fire), effectively shorten conflagration processing time, improve conflagration suppression efficiency.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (10)
1. The utility model provides a fire alarm system based on endangered old district, characterized by includes: the fire fighting system comprises a manual alarm module, an automatic alarm module, an OR gate logic circuit, a microcontroller, a selection module, a first monitoring module, a second monitoring module, an acousto-optic alarm module, a remote transmission module, a fire fighting control center and a micro fire station, wherein the alarm signal output end of the manual alarm module is connected with the first input end of the OR gate logic circuit, the alarm signal output end of the automatic alarm module is connected with the second input end of the OR gate logic circuit, the output end of the OR gate logic circuit is connected with the input end of the microcontroller, the first control output end of the microcontroller is connected with the control input end of the selection module, the control output end of the selection module is connected with the control input end of the first monitoring module, the second control output end of the microcontroller is connected with the control input end of the second monitoring module, and the third control output end of the microcontroller is connected with the control input end of the acousto-optic alarm module, the fourth control output end of the microcontroller is connected with the control input end of the remote transmission module, the data sending end of the remote transmission module is in communication connection with the data receiving end of the fire control center, and the data sending end of the fire control center is in communication connection with the data receiving end of the miniature fire station.
2. The fire-fighting alarm system based on the dangerous and old community as claimed in claim 1, wherein the manual alarm module comprises a manual alarm device and a voice recognition chip, the data input end of the voice recognition chip is connected with a sound collection device, and the data sending end is connected with an or gate logic circuit.
3. The fire-fighting alarm system based on the old-danger areas as claimed in claim 1, wherein the automatic alarm module comprises one or more of a smoke alarm sensor, a temperature alarm sensor and a photosensitive fire detector.
4. The fire alarm system based on the districts, according to claim 1, wherein the selection module comprises a switch chip.
5. The fire-fighting alarm system based on the districts, according to claim 4, wherein the control input end of the switch chip is connected with the first control output end of the microcontroller, and the control output end of the switch chip is connected with the control input end of the first monitoring module.
6. The fire alarm system based on the districts, according to claim 1, wherein the first monitoring module is disposed in a room, and the second monitoring module is disposed in a corridor or a corridor.
7. The fire-fighting alarm system based on the districts, which is characterized in that the first monitoring module and the second monitoring module both comprise cameras, and micro dust collectors corresponding to the surfaces of the cameras are arranged outside the cameras.
8. The fire alarm system based on the districts, according to claim 1, wherein the micro fire station comprises an intelligent terminal.
9. The fire-fighting alarm system based on the dangerous and old community as claimed in claim 8, wherein the intelligent terminal comprises any one or more of a PC terminal, a smart phone and a PAD terminal.
10. The fire alarm system based on the districts, according to claim 8, characterized in that the said miniature fire station further comprises unmanned plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921974932.0U CN210983668U (en) | 2019-11-15 | 2019-11-15 | Fire alarm system based on dangerous and old community |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921974932.0U CN210983668U (en) | 2019-11-15 | 2019-11-15 | Fire alarm system based on dangerous and old community |
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| Publication Number | Publication Date |
|---|---|
| CN210983668U true CN210983668U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921974932.0U Expired - Fee Related CN210983668U (en) | 2019-11-15 | 2019-11-15 | Fire alarm system based on dangerous and old community |
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| Country | Link |
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| CN (1) | CN210983668U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370710A (en) * | 2020-11-03 | 2021-02-19 | 蒋蕊 | Big data-based smart city fire-fighting joint management system and method |
| CN113947863A (en) * | 2021-10-13 | 2022-01-18 | 上海翼枭航空科技有限公司 | Remote control method and system for unmanned aerial vehicle |
| CN115501511A (en) * | 2022-08-28 | 2022-12-23 | 孙增俊 | Intelligent fire extinguishing system |
-
2019
- 2019-11-15 CN CN201921974932.0U patent/CN210983668U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370710A (en) * | 2020-11-03 | 2021-02-19 | 蒋蕊 | Big data-based smart city fire-fighting joint management system and method |
| CN113947863A (en) * | 2021-10-13 | 2022-01-18 | 上海翼枭航空科技有限公司 | Remote control method and system for unmanned aerial vehicle |
| CN115501511A (en) * | 2022-08-28 | 2022-12-23 | 孙增俊 | Intelligent fire extinguishing system |
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