CN113137579A - Wisdom street lamp and thing networking platform - Google Patents
Wisdom street lamp and thing networking platform Download PDFInfo
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- CN113137579A CN113137579A CN202010872377.1A CN202010872377A CN113137579A CN 113137579 A CN113137579 A CN 113137579A CN 202010872377 A CN202010872377 A CN 202010872377A CN 113137579 A CN113137579 A CN 113137579A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C19/00—Hand fire-extinguishers in which the extinguishing substance is expelled by an explosion; Exploding containers thrown into the fire
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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Abstract
The intelligent street lamp comprises a street lamp body, a detection control device, a gas detection device and at least two different types of fire fighting devices, wherein the detection control device, the gas detection device and the at least two different types of fire fighting devices are installed on the street lamp body; the detection control device is used for detecting the fire condition of a target detection area, driving the gas detection device to detect the ignition substance if the target detection area is detected to have a fire, and driving the fire fighting device corresponding to the ignition substance type to extinguish the fire according to the ignition substance type detected by the gas detection device. The problem of can't in time put out a fire and street lamp utilization ratio is low is solved to this application embodiment.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to an intelligent street lamp and an Internet of things platform.
Background
Fire disasters near urban roads are frequent and often cannot be detected in time. Even if the pedestrian is found by the passerby, the passerby is required to inform the fire fighter to arrive at the fire scene for fire extinguishing. This results in the fire near the urban road often not being able to extinguish the fire in time, resulting in the loss of public property.
Disclosure of Invention
In view of this, the embodiment of the invention provides an intelligent street lamp and an internet of things platform, so as to solve the problem that a fire near a road cannot be extinguished in time.
The first aspect of the embodiment of the invention provides an intelligent street lamp, which comprises a street lamp body, a detection control device, a gas detection device and at least two different types of fire fighting devices, wherein the detection control device, the gas detection device and the at least two different types of fire fighting devices are arranged on the street lamp body;
the detection control device is used for detecting the fire condition of a target detection area, driving the gas detection device to detect the ignition substance if the target detection area is detected to have a fire, and driving the fire fighting device corresponding to the ignition substance type to extinguish the fire according to the ignition substance type detected by the gas detection device.
In one example, the at least two different types of fire-fighting devices include a water-based fire suppression device and a dry powder bomb fire suppression device.
In one embodiment, the water-based fire extinguishing apparatus includes: a water pump, a water pipe and a water gun nozzle;
the water pump arranged in the base of the street lamp body is connected with a water inlet of the water storage tank;
the water inlet of the water pipe is connected with the water outlet of the water pump, and the water outlet of the water pipe is connected with the water inlet of the water gun spray head; the water pipeline is arranged inside the lamp post of the street lamp body;
the water gun nozzle is arranged outside the lamp post of the street lamp body;
the water pump and the water gun nozzle are in communication connection with the detection control device.
In one embodiment, the dry powder bomb fire extinguishing device comprises: the device comprises a pneumatic pump, a dry powder bomb transportation channel and a dry powder bomb projection device;
the pneumatic pump is arranged inside the base of the street lamp body;
the inlet of the dry powder bomb transportation channel is connected with a dry powder bomb storage device, the dry powder bomb transportation channel is connected with the pneumatic pump through a gas channel, and the outlet of the dry powder bomb transportation channel is connected with a dry powder bomb projection device; the dry powder bomb transportation channel is arranged inside a lamp post of the street lamp body;
the dry powder bomb projecting device is arranged outside a lamp post of the street lamp body;
the pneumatic pump and the dry powder bomb projection device are in communication connection with the detection control device.
In one embodiment, the detection control device detects a fire condition in a target detection area, and specifically includes:
acquiring a monitoring video of a target detection area;
inputting the monitoring video into a trained flame recognition model for flame recognition, and outputting a fire detection result, wherein the fire detection result is first information used for indicating that a fire disaster occurs in the target detection area, and the first information comprises fire degree indication information, or the fire detection result is second information used for indicating that the fire disaster does not occur in the target detection area;
when the fire detection result is the first information, the detection control device drives a fire fighting device corresponding to the type of the ignition substance according to the type of the ignition substance detected by the gas detection device to extinguish the fire, and the detection control device specifically comprises:
and driving a fire fighting device corresponding to the type of the fire material to extinguish the fire according to the output parameters corresponding to the fire degree indication information according to the type of the fire material and the fire degree indication information, wherein the output parameters comprise the output quantity and/or the output time of the fire extinguishing material.
In one embodiment, the detection control device includes a positioning module, and if a fire in the target detection area is detected, the detection control device is further configured to drive the positioning module to detect a fire point position of the target detection area;
the detection control device drives a fire fighting device corresponding to the type of the ignition substance to extinguish fire according to the type of the ignition substance detected by the gas detection device, and specifically comprises:
and driving a fire fighting device corresponding to the type of the ignition substance to extinguish the fire according to the type of the ignition substance and the position of the ignition point detected by the positioning module.
In an implementation example, the detection control device is further configured to adjust an illumination range of a lamp on the street lamp body according to the ignition point position.
In one implementation example, the detection control device is further configured to send fire information to an internet of things platform, where the fire information includes the type of the ignition substance and the position of the ignition point, and the fire information is used for the internet of things platform to indicate N other intelligent street lamps located within a preset range of the position of the ignition point, and drive a fire fighting device corresponding to the type of the ignition substance to extinguish a fire at the ignition point, where N is greater than or equal to 1.
A second aspect of the embodiments of the present invention provides an internet of things platform, configured to control a plurality of intelligent street lamps according to the first aspect; the internet of things platform is configured to perform the following operations:
receiving fire information sent by a first intelligent street lamp, wherein the fire information comprises the type of a fire catching substance and the position of a fire catching point;
and sending fire extinguishing indication information to N other intelligent street lamps in a preset range of the fire point position, wherein the fire extinguishing indication information is used for indicating the N other intelligent street lamps to drive a fire fighting device corresponding to the fire material type to extinguish the fire at the fire point, and N is more than or equal to 1.
In one embodiment, the fire information further includes fire level indication information, and the sending of fire extinguishing indication information to N other intelligent street lamps located within a preset range of the fire point position includes:
if fire degree indicating information satisfies predetermined multichannel lamp fire extinguishing conditions, then to being located N other wisdom street lamps of the preset within range of ignition point position send the indicating information of putting out a fire, the indicating information of putting out a fire includes the material type that catches fire the ignition point position with fire degree indicating information.
In one implementation example, after the receiving the first smart street lamp sends the fire information, the internet of things platform further performs the following operations:
and sending the fire information to a fire alarm platform.
The intelligent street lamp provided by the embodiment of the invention is provided with a detection control device, a gas detection device and at least two different types of fire fighting devices. The detection control device can automatically detect the fire condition of a target detection area (such as the illumination range of the intelligent street lamp), and drive the gas detection device to detect the ignition substances when a fire breaks out in the target detection area. Then, after the gas detection device detects the type of the ignition substance, the fire fighting device corresponding to the type of the ignition substance is driven to extinguish the fire. The application provides a wisdom street lamp promptly, can carry out automatic detection and in time put out a fire to the conflagration near wisdom street lamp. And the street lamps are infrastructure facilities on urban roads. Consequently, on the one hand, adopt the wisdom street lamp that this application provided can realize the automatic detection and in time put out a fire to near urban road's conflagration, reduce the loss that the conflagration caused. On the other hand, through increase the function of putting out a fire on wisdom street lamp, also increased the utilization ratio of wisdom street lamp.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an intelligent street lamp according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an interior of an intelligent street lamp according to an embodiment of the present invention;
FIG. 3 is a schematic flow chart illustrating a method for automatically extinguishing a fire by a smart street lamp according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a fire extinguishing control system provided by a third embodiment of the invention.
Description of reference numerals:
1. a street lamp body; 2. a detection control device; 3. a fire-fighting device; 4. a base; 5. a light fixture; 6. a gas detection device; 7. a water-based fire extinguishing device; 8. a dry powder bomb fire extinguishing unit; 21. a pneumatic pump; 22. a dry powder pellet transport passage; 23. a dry powder projectile projection device; 24. a dry powder cartridge storage device; 25. a gas channel; 26. an air intake passage; 27. a water pump; 28. a water delivery pipeline; 29. a water gun nozzle; 30. a water inlet; 31. a current stabilizer; 32. a water-based extinguishing agent inlet; 33. a water-based fire extinguishing agent storage device; 34. a water storage tank.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "comprises" and "comprising," and any variations thereof, in the description and claims of this invention and the above-described drawings are intended to cover non-exclusive inclusions. For example, a process, method, or system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus. Furthermore, the terms "first," "second," and "third," etc. are used to distinguish between different objects and are not used to describe a particular order.
Nearby urban roads are frequently conflagrated and often cannot extinguish fire in time. Considering that the street lamps are an essential part of the urban infrastructure, the street lamps are usually distributed on two sides of the urban road. Therefore, this application provides a wisdom street lamp that possesses fire detection and automatic fire extinguishing function, outside throwing light on to the urban road, can also realize the automatic detection and the timely fire extinguishing to near the conflagration of urban road to reduce the loss that the conflagration caused.
The intelligent street lamp provided by the application is exemplarily described below with reference to specific embodiments.
Example one
Fig. 1 is a schematic structural diagram of an intelligent street lamp according to an embodiment of the present invention. Wisdom street lamp includes street lamp body 1, installs detection controlling means 2, the fire control unit 3 of two at least different grade types, base 4, lamps and lanterns 5 and gas detection device 6 on the street lamp body.
The detection control device 2 is configured to detect a fire in a target detection area, detect a fire in the target detection area, drive the gas detection device 6 to detect an ignition material when the detection of the fire in the target detection area is detected, and drive the fire fighting device corresponding to the ignition material type to extinguish the fire based on the ignition material type detected by the gas detection device.
For example, the detection control device 2 may include a camera and a control module (an arithmetic processing module such as a single chip microcomputer or a micro-processor (MCU)). When detecting a fire condition in the target detection area, the detection control device 2 captures a monitoring video of the target detection area (i.e. the vicinity of the intelligent street lamp, such as within the illumination range of the intelligent street lamp) in real time through the camera. And the control module analyzes the video image and determines whether the target monitoring area has a fire or not. In this example, the detection control device 2 can be disposed at a high position of the lamp post of the intelligent street lamp, so that the camera can take a video of the target detection area where the intelligent street lamp is located.
Optionally, the detection control device 2 may further include a fire detector such as a smoke detector, a temperature detector, a flame detector, and a special gas detector. The detection control device 2 can directly detect whether a fire occurs in an area by a fire detector.
When the detection control device 2 detects that a fire breaks out in the target detection area, the gas detection device 6 is driven to detect the ignition material, and a fire fighting device corresponding to the ignition material type is driven to extinguish the fire according to the ignition material type detected by the gas detection device.
Different fire-catching substances need to be extinguished by adopting different fire-extinguishing modes. For example, metals, charged substances (e.g., automobiles), combustible dust (e.g., coal dust), liquids (e.g., alcohol), and meltable solids (e.g., asphalt) require dry powder fire suppression. While fire-catching substances such as vegetation, hair and the like are suitable for extinguishing fires with water.
Because different materials that catch fire can produce different solid particle thing and scatter into in the gas when burning, consequently, gaseous detection device 6 (for example, gaseous detection sensor) can be installed to the street lamp body outside of the wisdom street lamp that this application provided. After the gas detection device 6 is driven by the detection control device 2, the gas detection device 6 determines the type of the ignitable substance in the target monitoring zone by detecting the composition of the solid particulate matter contained in the gas. The gas detection device 6 sends the obtained ignition substance type to the detection control device 2.
In one example, the at least two different types of fire fighting devices 3 may include a water-based fire suppression device 7 and a dry powder bomb fire suppression device 8.
When the ignition material type is metal, charged material (such as automobile), combustible dust (such as coal powder), liquid (such as alcohol), meltable solid (such as asphalt) and the like, the fire fighting device corresponding to the ignition material type is a dry powder bomb fire extinguishing device 8; when the type of the ignition substance is vegetation, hair, or the like, the fire fighting device corresponding to the type of the ignition substance is a water-based fire extinguishing device 7.
Fig. 2 is a schematic view of the internal structure of the intelligent street lamp. The 8 mounts of dry powder bullet extinguishing device on the lamp pole body of rod, include: a pneumatic pump 21, a dry powder bomb transportation channel 22 and a dry powder bomb projecting device 23.
The pneumatic pump 21 is arranged inside the base of the street lamp body; the inlet of the dry powder bullet transportation channel 22 is connected with a dry powder bullet storage device 24, the dry powder bullet transportation channel 22 is connected with the pneumatic pump 21 through a gas channel 25, and the outlet of the dry powder bullet transportation channel 22 is connected with a dry powder bullet projection device 23; the dry powder bomb transportation channel 22 is arranged inside a lamp post of the street lamp body 1; the dry powder bomb projecting device 23 is arranged outside the lamp post of the street lamp body 1; the pneumatic pump 21 and the dry powder bomb projecting device 22 are in communication connection with the detection control device 2. The intake port of the pneumatic pump 21 is also connected to an intake passage 26.
The dry powder bullet projection device 23 may be a high pressure air gun, and a high pressure driving device is installed inside the dry powder bullet projection device, so that the dry powder bullets can be projected by using high pressure gas with different pressures.
The water system extinguishing device 7 is mounted on a lamp post body and comprises: a water pump 27, a water pipe 28 and a water gun nozzle 29.
The water pump 27 installed inside the base of the street lamp body 1 is connected with a water inlet 30 of a water storage tank; a water inlet of the water pipe 28 is connected with a water outlet of the water pump 27, and a water outlet of the water pipe 28 is connected with a water inlet of the water gun nozzle 29; the water pipeline 28 is arranged inside the lamp post of the street lamp body; the water gun nozzle 29 is arranged outside the lamp post of the street lamp body 1; the water pump 27 and the water gun nozzle 29 are in communication connection with the detection control device 2.
Specifically, the water gun nozzle 29 has a flow stabilizer 31 therein, and the flow stabilizer 31 may be a "Y" shaped flow stabilizer, a "+" shaped flow stabilizer, or a "c" shaped flow stabilizer. For example, taking a "Y" shaped flow stabilizer as an example, the "Y" shaped flow stabilizer makes the water flow in the pipe uniformly distributed by eliminating the vortex generated after the water passes through the bent pipe, and the water flow sprayed from the nozzle is dense and straight without generating axial rotation.
Wherein, squirt shower nozzle 29 can adopt straight-flow fire-fighting lance design (streamlined nozzle), and internally mounted has electric drive device, uses the high-pressure water jet to put out a fire, and whole squirt shower nozzle 29 can 360 rotations. The taper of the inner hole of the water gun nozzle 29 can be 120-130mm, and the length is about 70-80 mm. The water gun spray head 29 can be made of cast aluminum alloy and cast copper alloy, the surface is subjected to low anodic oxidation or chromium plating treatment, and the corrosion resistance is good.
The water-based fire extinguishing device 7 further comprises a water-based fire extinguishing agent inlet 32, a water-based fire extinguishing agent storage device 33 and a water storage tank 34 which are positioned at the base of the intelligent street lamp. A water-based fire extinguishing agent inlet 32 for introducing a water-based fire extinguishing agent (e.g., water); the water-based fire extinguishing agent storage device 33 is used for storing a water-based fire extinguishing agent; the water storage tank 34 has a water pipe therein, which is connected to the water-based fire extinguishing agent storage device 33, and mixes the water-based fire extinguishing agent with water in a predetermined ratio during the water delivery process. Wherein the water is derived from urban fire-fighting water.
In an implementation example, assuming that the detection control device 2 includes a camera, the detection control device 2 detects a fire condition in a target detection area, and may specifically include steps 11 and 12:
and 11, acquiring a monitoring video of the target detection area.
And 12, inputting the monitoring video into a trained flame recognition model for flame recognition, and outputting a fire detection result, wherein the fire detection result is first information for indicating that the target detection area has a fire, and the first information comprises fire degree indication information, or the fire detection result is second information for indicating that the target detection area has no fire.
The flame recognition model can be obtained by training a neural network model by using a preset training set. The training set may be a plurality of fire video data, and a feature tag corresponding to each fire video data. For example, the feature tags may include: fire characteristics (e.g., color characteristics, motion characteristics, cultural characteristics, geometric characteristics), and external characteristics of combustibles, among others. The Neural network model may be a Convolutional Neural Network (CNN), such as a 4D CNN classifier, a 3D CNN classifier, or the like.
In one embodiment, to improve the detection accuracy of the flame recognition model, the detection control device 2 may also periodically update the flame recognition model with the captured monitoring video.
For example, the probe control device 2 calculates the confidence of a plurality of monitoring videos acquired in a cycle (for example, one cycle per month, one cycle per week, or the like), selects a plurality of monitoring videos with high confidence from the plurality of monitoring videos, and marks the feature labels. And storing the plurality of monitoring videos and the characteristic label marked by each monitoring video into a training set. And updating and training the flame recognition model by using the updated training set.
For example, one possible way to calculate confidence is to assume that U represents several surveillance videos, f (x) represents a trained feature extraction model, c (x) represents a trained flame recognition model, and D (·) is a domain adaptation operation, i.e., a feature mapping between unlabeled data to labeled data. Confidence P ═ C (D (f (u))). Firstly, inputting a monitoring video into a feature extraction model F (x) and extracting features. And performing domain adaptation operation on the extracted features to map the features of the monitoring video to the feature space of the marked fire video data. And then inputting the mapped features into a flame recognition model C (x) to obtain the confidence of the monitoring video.
When the fire detection result output by the flame recognition model is the first information, the detection control device 2 may drive the fire fighting device corresponding to the type of the fire substance to extinguish a fire according to the output parameter corresponding to the fire degree indication information, where the output parameter includes the output amount and/or the output time of the fire extinguishing substance, when driving the fire fighting device corresponding to the type of the fire substance to extinguish a fire.
For example, when the detection control device 2 in the smart street lamp inputs the surveillance video into a flame recognition model for flame recognition and outputs a fire detection result, and the fire detection result is first information for indicating that a fire occurs in the target detection area, it indicates that a fire occurs in the target detection area where the smart street lamp is located. Since the first information includes fire level indicating information, the detection control device 2 can calculate an output parameter of the fire extinguishing substance (e.g., water or dry powder bomb) based on the fire level indicating information. Alternatively, the detection control device 2 may preset a corresponding relationship between the output parameter of the fire extinguishing substance and the degree of fire, and the detection control device 2 may determine the corresponding output parameter according to the degree of fire indicated by the fire degree indication information (for example, the degree of fire may be classified by a fire classification, for example, five levels). And then sending the output parameter to a fire fighting device corresponding to the type of the ignition substance so as to drive the fire fighting device to extinguish fire according to the output parameter. Thereby realize intelligent fire extinguishing, go out until the ignition, need not artificial control.
In one embodiment, the detection control device includes a positioning module (e.g., a photoelectric radar device, an infrared sensor, etc.), and if a fire in the target detection area is detected, the detection control device is further configured to drive the positioning module to detect a fire point position of the target detection area. When the detection control device 2 drives the fire fighting device corresponding to the type of the ignition material to extinguish the fire, the fire fighting device corresponding to the type of the ignition material may be driven to extinguish the fire at the ignition point.
For example, the positioning module may be an optoelectronic radar device. And if the detection control device detects that the fire disaster happens in the target detection area, the detection control device drives the photoelectric radar equipment to detect the position of the fire point of the target detection area. Because the position of the fire fighting device arranged in the intelligent street lamp is fixed and unchanged, and the position of the fire point near the intelligent street lamp possibly changes, the detection control device can control the angle of the fire fighting device for outputting the fire extinguishing substances according to the detected position of the fire point, so that the fire extinguishing substances sprayed out of the fire fighting spray gun reach the corresponding position of the fire point.
For example, the detection control device 2 obtains the geographical location of the intelligent street lamp and the height parameter of the fire fighting lance (e.g., the dry powder bullet projection device 23 or the water gun nozzle 29) of the fire fighting device corresponding to the type of the fire-catching substance. And then the distance between the ignition point position and the intelligent street lamp and the direction of the ignition point position relative to the intelligent street lamp are measured through the photoelectric radar equipment. And calculating the injection angle of the fire-fighting spray gun through the height parameter, the measured distance and the direction. And finally, driving the fire fighting device based on the spraying angle so that the fire extinguishing substances sprayed by the fire fighting spray gun can reach the position of the fire point, thereby realizing automatic fixed-point fire extinguishing.
In an implementation example, the detection control device is further configured to adjust an illumination range of a lamp on the street lamp body according to the ignition point position.
When the detection control device detects that the target detection area is in a fire, if the detection control device determines that the current time is at night, or the lamps on the street lamp body are in an illumination state. And the detection control device adjusts the illumination range of the lamp on the street lamp body according to the position of the ignition point. For example, if the illumination angle of the lamp (i.e., the lamp can rotate) is adjustable, the illumination angle of the lamp is adjusted according to the ignition point position. And if the brightness of the lamp is adjustable, the illumination brightness of the lamp is increased. Thereby increasing the brightness of the fire point position, facilitating the action of subsequent firefighters and the avoidance of pedestrians.
In an implementation example, if a fire disaster in the target detection area is detected, the detection control device is further configured to send fire information to an internet of things platform, where the fire information includes the type of the fire-catching substance and the position of the fire point, and the fire information is used for the internet of things platform to indicate N other intelligent street lamps located within a preset range of the position of the fire point, and drive a fire fighting device corresponding to the type of the fire-catching substance to extinguish the fire at the fire point, where N is greater than or equal to 1.
For improving the efficiency of putting out a fire, the wisdom street lamp still can give the thing networking platform with fire information routing to make a plurality of wisdom street lamps of thing networking platform control put out a fire the operation to the position of putting into a fire simultaneously.
Optionally, this application still provides an thing networking platform, and this thing networking platform is used for controlling the wisdom street lamp that a plurality of above-mentioned this application provided. The internet of things platform is configured to execute the process shown in fig. 3:
s301, receiving fire information sent by the first intelligent street lamp.
Wherein the fire information includes a fire material type, a fire point position and/or fire level indication information.
S302, fire extinguishing indication information is sent to N other intelligent street lamps located in the preset range of the fire point position.
Wherein, the fire extinguishing indication information comprises the type of the fire material, the position of the fire point and/or the fire degree indication information. The fire extinguishing indication information is used for indicating N other intelligent street lamps to drive the fire fighting devices corresponding to the fire substance types to extinguish fire at the fire point positions, and N is larger than or equal to 1. Every wisdom street lamp in N other wisdom street lamps is receiving the instruction information of putting out a fire after, confirms the fire control unit that corresponds according to the material type that catches fire to adjust fire control unit's injection angle according to this ignition point position, put out a fire to the ignition point position, in order to realize that multichannel lamp jointly puts out a fire, improve fire extinguishing efficiency.
The fire information further comprises fire degree indicating information, and the Internet of things platform can judge whether multi-channel lamp combined fire extinguishing is needed according to the fire degree indicated by the fire degree indicating information. For example, the internet of things platform is provided with a plurality of street lamp fire extinguishing conditions (for example, a fire with more than three levels needs to perform multi-lamp combined fire extinguishing). And when the fire degree indicating information meets the preset multi-channel lamp fire extinguishing conditions, the Internet of things platform executes the step S302.
Correspondingly, the thing networking platform confirms that the multichannel lamp is jointly put out a fire according to fire degree indicating information, and the thing networking platform can also include fire degree indicating information in the fire extinguishing indicating information that sends to N other wisdom street lamps. Every other intelligent street lamp can determine the output parameter of the fire extinguishing substance according to the fire degree indication information and output the fire extinguishing substance to the fire point position based on the output parameter.
Where N may be set to a fixed value, for example, N — 4. Or N may also be determined by the internet of things platform according to the fire extent indication information, for example, when the fire level is a third-level fire, N is determined to be 2; when the fire grade is more than four-grade fire, determining that N is 4.
Optionally, as shown in fig. 3, after S401, the platform of the internet of things further executes the following process:
and S303, sending the fire information to a fire alarm platform.
On one hand, fire alarm can be realized through the fire information to the fire alarm platform, so that fire fighters are informed to arrive at a fire scene in time to implement remediation. On the other hand, the fire fighters can conveniently and timely know the accurate and effective fire conditions.
Fig. 4 is a schematic flow chart of an embodiment of the intelligent street lamp for automatically extinguishing fire. The method for automatically extinguishing the fire of the intelligent street lamp comprises the following steps:
and S110, acquiring a monitoring video of the target detection area.
And S120, inputting the monitoring video into a flame recognition model for flame recognition, and outputting a fire detection result.
S130, if the fire detection result is first information for indicating that the target detection area has a fire, driving the positioning module to detect the position of the fire point of the target detection area; the first information includes fire level indicating information.
And S140, driving a gas detection device to detect the ignition substances.
And S140, determining a corresponding fire fighting device according to the detected type of the ignition substance.
And S150, driving a fire fighting device corresponding to the type of the ignition substance according to the type of the ignition substance, the fire degree indication information and the position of the ignition point, and extinguishing the position of the ignition point according to the output parameter corresponding to the fire degree indication information.
It is understood that the detection control device may periodically identify the monitoring video, and if it is detected that the target monitoring area does not have a fire (i.e., the fire is extinguished), the fire fighting device may be controlled to stop extinguishing the fire.
The intelligent street lamp provided by the embodiment of the invention is provided with a detection control device, a gas detection device and at least two different types of fire fighting devices. The detection control device can automatically detect the fire condition of a target detection area (such as the illumination range of the intelligent street lamp), and drive the gas detection device to detect the ignition substances when a fire breaks out in the target detection area. Then, after the gas detection device detects the type of the ignition substance, the fire fighting device corresponding to the type of the ignition substance is driven to extinguish the fire. The application provides a wisdom street lamp promptly, can carry out automatic detection and in time put out a fire to the conflagration near wisdom street lamp. And the street lamps are infrastructure facilities on urban roads. Consequently, on the one hand, adopt the wisdom street lamp that this application provided can realize the automatic detection and in time put out a fire to near urban road's conflagration, reduce the loss that the conflagration caused. On the other hand, through increase the function of putting out a fire on wisdom street lamp, also increased the utilization ratio of wisdom street lamp. It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment. In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (11)
1. An intelligent street lamp is characterized by comprising a street lamp body, a detection control device, a gas detection device and at least two fire fighting devices of different types, wherein the detection control device, the gas detection device and the fire fighting devices are installed on the street lamp body;
the detection control device is used for detecting the fire condition of a target detection area, driving the gas detection device to detect the ignition substance if the target detection area is detected to have a fire, and driving the fire fighting device corresponding to the ignition substance type to extinguish the fire according to the ignition substance type detected by the gas detection device.
2. The intelligent street light as recited in claim 1, wherein the at least two different types of fire fighting devices comprise a water-based fire fighting device and a dry powder bomb fire fighting device.
3. The intelligent street light as claimed in claim 2, wherein the water-based fire extinguishing apparatus comprises: a water pump, a water pipe and a water gun nozzle;
the water pump arranged in the base of the street lamp body is connected with a water inlet of the water storage tank;
the water inlet of the water pipe is connected with the water outlet of the water pump, and the water outlet of the water pipe is connected with the water inlet of the water gun spray head; the water pipeline is arranged inside the lamp post of the street lamp body;
the water gun nozzle is arranged outside the lamp post of the street lamp body;
the water pump and the water gun nozzle are in communication connection with the detection control device.
4. The intelligent street light as claimed in claim 2, wherein the dry powder bomb extinguishing device comprises: the device comprises a pneumatic pump, a dry powder bomb transportation channel and a dry powder bomb projection device;
the pneumatic pump is arranged inside the base of the street lamp body;
the inlet of the dry powder bomb transportation channel is connected with a dry powder bomb storage device, the dry powder bomb transportation channel is connected with the pneumatic pump through a gas channel, and the outlet of the dry powder bomb transportation channel is connected with a dry powder bomb projection device; the dry powder bomb transportation channel is arranged inside a lamp post of the street lamp body;
the dry powder bomb projecting device is arranged outside a lamp post of the street lamp body;
the pneumatic pump and the dry powder bomb projection device are in communication connection with the detection control device.
5. The intelligent street lamp according to claim 1, wherein the detection control device detects a fire condition in the target detection area, and comprises:
acquiring a monitoring video of a target detection area;
inputting the monitoring video into a trained flame recognition model for flame recognition, and outputting a fire detection result, wherein the fire detection result is first information used for indicating that a fire disaster occurs in the target detection area, and the first information comprises fire degree indication information, or the fire detection result is second information used for indicating that the fire disaster does not occur in the target detection area;
when the fire detection result is the first information, the detection control device drives a fire fighting device corresponding to the type of the ignition substance according to the type of the ignition substance detected by the gas detection device to extinguish the fire, and the detection control device specifically comprises:
and driving a fire fighting device corresponding to the type of the fire material to extinguish the fire according to the output parameters corresponding to the fire degree indication information according to the type of the fire material and the fire degree indication information, wherein the output parameters comprise the output quantity and/or the output time of the fire extinguishing material.
6. The intelligent street lamp according to any one of claims 1 to 5, wherein the detection control device comprises a positioning module, and if the target detection area is detected to be in fire, the detection control device is further configured to drive the positioning module to detect a fire point position of the target detection area;
the detection control device drives a fire fighting device corresponding to the type of the ignition substance to extinguish fire according to the type of the ignition substance detected by the gas detection device, and specifically comprises:
and driving a fire fighting device corresponding to the type of the ignition substance to extinguish the fire according to the type of the ignition substance and the position of the ignition point detected by the positioning module.
7. The intelligent street lamp as claimed in claim 6, wherein the detection control device is further configured to adjust the illumination range of the lamp on the street lamp body according to the location of the ignition point.
8. The intelligent street lamp according to claim 6, wherein the detection control device is further configured to send fire information to an internet of things platform, the fire information includes the type of the fire-catching substance and the position of the fire point, the fire information is used for the internet of things platform to indicate N other intelligent street lamps located within a preset range of the position of the fire point, a fire fighting device corresponding to the type of the fire-catching substance is driven to extinguish the fire point, and N is greater than or equal to 1.
9. An internet of things platform, which is used for controlling a plurality of intelligent street lamps according to any one of claims 1 to 8; the internet of things platform is configured to perform the following operations:
receiving fire information sent by a first intelligent street lamp, wherein the fire information comprises the type of a fire catching substance and the position of a fire catching point;
and sending fire extinguishing indication information to N other intelligent street lamps in a preset range of the fire point position, wherein the fire extinguishing indication information is used for indicating the N other intelligent street lamps to drive a fire fighting device corresponding to the fire material type to extinguish the fire at the fire point, and N is more than or equal to 1.
10. The internet of things platform of claim 9, wherein the fire information further comprises fire level indication information, and the sending of the fire extinguishing indication information to N other intelligent street lamps located within a preset range of the fire point position comprises:
if fire degree indicating information satisfies predetermined multichannel lamp fire extinguishing conditions, then to being located N other wisdom street lamps of the preset within range of ignition point position send the indicating information of putting out a fire, the indicating information of putting out a fire includes the material type that catches fire the ignition point position with fire degree indicating information.
11. The platform of internet of things of claim 9 or 10, wherein after receiving the fire information sent by the first intelligent street lamp, the platform of internet of things further performs the following operations:
and sending the fire information to a fire alarm platform.
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| CN202010872377.1A CN113137579A (en) | 2020-08-26 | 2020-08-26 | Wisdom street lamp and thing networking platform |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587054A (en) * | 2021-07-30 | 2021-11-02 | 深圳消安科技有限公司 | Wisdom lamp pole with fire control function |
| CN114049741A (en) * | 2021-11-10 | 2022-02-15 | 扬州市瑞宇照明科技有限公司 | Fire early warning and have safeguard measure's wisdom street lamp system |
| CN114530025A (en) * | 2021-12-31 | 2022-05-24 | 武汉烽理光电技术有限公司 | Tunnel fire alarm method and device based on array grating and electronic equipment |
| CN114857552A (en) * | 2022-06-06 | 2022-08-05 | 深圳市银河通信科技有限公司 | Intelligent lamp pole applied to security of Internet of things and control method thereof |
| CN117433003A (en) * | 2023-11-03 | 2024-01-23 | 东土科技(宜昌)有限公司 | Intelligent lamp post, intelligent lamp post control method and device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784451A (en) * | 2012-08-06 | 2012-11-21 | 西安硅光电子科技有限公司 | Automatic positioning flame detection system for three-dimensional space |
| CN205606433U (en) * | 2016-04-22 | 2016-09-28 | 象山杰尔德智能科技有限公司 | Fire prevention formula scenic spot street lamp |
| CN106128004A (en) * | 2016-07-19 | 2016-11-16 | 中国民航大学 | Fire detector based on array gas sensor |
| CN206809570U (en) * | 2017-05-09 | 2017-12-29 | 南京赣商照明科技有限公司 | A kind of fire-proof type street lamp |
| CN206893057U (en) * | 2017-07-06 | 2018-01-16 | 合肥科大立安安全技术股份有限公司 | A kind of high-definition image type flame detector |
| CN207298678U (en) * | 2017-04-20 | 2018-05-01 | 江西中天景观有限公司 | A kind of city management intelligent road-lamp |
| CN207796838U (en) * | 2017-12-14 | 2018-08-31 | 江西省青苹园林艺术有限公司 | A kind of gardens street lamp with fire-extinguishing function concurrently |
| CN208979101U (en) * | 2018-10-23 | 2019-06-14 | 哈尔滨理工大学 | The fire-fighting unmanned plane of fire behavior is eliminated in a kind of automatic monitoring |
| JP2019166320A (en) * | 2018-03-23 | 2019-10-03 | 日本ドライケミカル株式会社 | Fire-extinguishing system and fire-extinguishing method |
| CN111135505A (en) * | 2019-12-30 | 2020-05-12 | 长沙中联消防机械有限公司 | Intelligent fire truck and fire extinguishing method thereof |
| CN111340746A (en) * | 2020-05-19 | 2020-06-26 | 深圳应急者安全技术有限公司 | Fire fighting method and fire fighting system based on Internet of things |
| CN111481865A (en) * | 2020-04-22 | 2020-08-04 | 中国科学院微小卫星创新研究院 | Fire-fighting robot system and using method thereof |
-
2020
- 2020-08-26 CN CN202010872377.1A patent/CN113137579A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784451A (en) * | 2012-08-06 | 2012-11-21 | 西安硅光电子科技有限公司 | Automatic positioning flame detection system for three-dimensional space |
| CN205606433U (en) * | 2016-04-22 | 2016-09-28 | 象山杰尔德智能科技有限公司 | Fire prevention formula scenic spot street lamp |
| CN106128004A (en) * | 2016-07-19 | 2016-11-16 | 中国民航大学 | Fire detector based on array gas sensor |
| CN207298678U (en) * | 2017-04-20 | 2018-05-01 | 江西中天景观有限公司 | A kind of city management intelligent road-lamp |
| CN206809570U (en) * | 2017-05-09 | 2017-12-29 | 南京赣商照明科技有限公司 | A kind of fire-proof type street lamp |
| CN206893057U (en) * | 2017-07-06 | 2018-01-16 | 合肥科大立安安全技术股份有限公司 | A kind of high-definition image type flame detector |
| CN207796838U (en) * | 2017-12-14 | 2018-08-31 | 江西省青苹园林艺术有限公司 | A kind of gardens street lamp with fire-extinguishing function concurrently |
| JP2019166320A (en) * | 2018-03-23 | 2019-10-03 | 日本ドライケミカル株式会社 | Fire-extinguishing system and fire-extinguishing method |
| CN208979101U (en) * | 2018-10-23 | 2019-06-14 | 哈尔滨理工大学 | The fire-fighting unmanned plane of fire behavior is eliminated in a kind of automatic monitoring |
| CN111135505A (en) * | 2019-12-30 | 2020-05-12 | 长沙中联消防机械有限公司 | Intelligent fire truck and fire extinguishing method thereof |
| CN111481865A (en) * | 2020-04-22 | 2020-08-04 | 中国科学院微小卫星创新研究院 | Fire-fighting robot system and using method thereof |
| CN111340746A (en) * | 2020-05-19 | 2020-06-26 | 深圳应急者安全技术有限公司 | Fire fighting method and fire fighting system based on Internet of things |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587054A (en) * | 2021-07-30 | 2021-11-02 | 深圳消安科技有限公司 | Wisdom lamp pole with fire control function |
| CN113587054B (en) * | 2021-07-30 | 2023-05-23 | 深圳消安科技有限公司 | Wisdom lamp pole with fire control function |
| CN114049741A (en) * | 2021-11-10 | 2022-02-15 | 扬州市瑞宇照明科技有限公司 | Fire early warning and have safeguard measure's wisdom street lamp system |
| CN114530025A (en) * | 2021-12-31 | 2022-05-24 | 武汉烽理光电技术有限公司 | Tunnel fire alarm method and device based on array grating and electronic equipment |
| CN114530025B (en) * | 2021-12-31 | 2024-03-08 | 武汉烽理光电技术有限公司 | Tunnel fire alarming method and device based on array grating and electronic equipment |
| CN114857552A (en) * | 2022-06-06 | 2022-08-05 | 深圳市银河通信科技有限公司 | Intelligent lamp pole applied to security of Internet of things and control method thereof |
| CN117433003A (en) * | 2023-11-03 | 2024-01-23 | 东土科技(宜昌)有限公司 | Intelligent lamp post, intelligent lamp post control method and device |
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