CN113538839A - Smoke alarm garbage can and smoke detection method - Google Patents
Smoke alarm garbage can and smoke detection method Download PDFInfo
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- CN113538839A CN113538839A CN202110826328.9A CN202110826328A CN113538839A CN 113538839 A CN113538839 A CN 113538839A CN 202110826328 A CN202110826328 A CN 202110826328A CN 113538839 A CN113538839 A CN 113538839A
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 110
- 239000000779 smoke Substances 0.000 title claims abstract description 41
- 238000001514 detection method Methods 0.000 title claims description 9
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 238000010191 image analysis Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 4
- 238000010295 mobile communication Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 14
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 208000014674 injury Diseases 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/1426—Housings, cabinets or enclosures for refuse receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/165—Remote controls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/168—Sensing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/17—Smoke detecting means
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Electromagnetism (AREA)
- Multimedia (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
The invention provides a smoke alarm garbage can which comprises a body, a camera shooting assembly and a temperature sensing piece, wherein the body comprises a shell and a can body; the camera shooting assembly is arranged at a position of the shell close to the opening of the barrel body, and the temperature sensing piece is arranged in the shell; the camera assembly comprises a camera and an infrared camera, the infrared camera is used for shooting infrared rays, and the camera is used for monitoring the condition in the barrel in real time. The smog warning garbage bin passes through the infrared image that infrared camera shot and passes through, and then whether have smog to exist in the discernment bucket, and then judges whether the staving is combustion state, and when judging for combustion state, sends the police dispatch newspaper through the speaker, through the remote notification user, increases the safety in utilization of smog warning garbage bin, simultaneously, can improve its accuracy of reporting to the police through infrared image, avoids reporting to the police because of environmental reason mistake, increases the practicality of smog warning garbage bin.
Description
Technical Field
The invention relates to the field of intelligent municipal garbage cans, in particular to a smoke alarm garbage can and a smoke detection method.
Background
The garbage can, also known as a garbage can or a garbage can, refers to a place for containing garbage and is a container for storing dirt and dirt in people's life; many trash cans are placed in communities and streets for people to use.
The existing garbage can is placed outdoors, the outdoor temperature is high, garbage in the garbage can is easy to burn up at high temperature and generate smoke, and danger is easily generated to the surrounding environment, so that fire disasters are caused.
Disclosure of Invention
The invention provides a smoke alarm garbage can and a smoke detection method, and aims to solve the technical problems that an existing garbage can is placed outdoors, outdoor temperature is high, garbage in the garbage can is easy to burn up at high temperature and generate smoke, and danger is easily generated to the surrounding environment to cause fire.
The invention provides a smoke alarm garbage can which comprises a body, a camera shooting assembly and a temperature sensing piece, wherein the body comprises a shell and a can body; the camera shooting assembly is arranged at a position of the shell close to the opening of the barrel body, and the temperature sensing piece is arranged in the shell; the camera assembly comprises a camera and an infrared camera, the infrared camera is used for shooting infrared rays, and the camera is used for monitoring the condition in the barrel in real time.
Preferably, the smoke alarm garbage bin further comprises a control module, and the control module is electrically connected with the temperature sensing element and the camera shooting assembly.
Preferably, the control module comprises a main control module, an alarm module, a connection module and an image analysis module, wherein the connection module is electrically connected with the main control module, the image analysis module is in shaped connection with the main control module, and the alarm module is electrically connected with the main control module.
Preferably, the image analysis module comprises an image processing module and an image judgment module; the image processing module is electrically connected with the image judging module.
Preferably, the connection module is in a WiFi connection mode or a mobile communication connection mode.
Preferably, the shell comprises a double-cover-plate assembly, the double-cover-plate assembly comprises a first movable cover plate, a second movable cover plate and a motor, and the second movable cover plate is arranged close to the barrel body.
Preferably, the shell comprises a material guide plate, a sealing door and a switch, and the switch is fixedly connected with one end of the sealing door; the shell is provided with a material guide plate close to the opening of the barrel body.
Preferably, the housing further comprises a fire extinguishing assembly, the fire extinguishing assembly being electrically connected with the control module; the fire extinguishing assembly comprises an ejector and a tank body.
The invention also provides a smoke detection method for the garbage can, which comprises the following steps:
step S1: the infrared camera shoots images in the garbage can;
step S2: carrying out graying processing on the image, wherein the gray value of pixel points in the image exceeds a preset threshold value, and when the number of the pixel points exceeding the threshold value exceeds a certain numerical value, the image is determined to be in an alert state;
step S3: the camera sends real-time video to the management platform in real time through the connecting module.
Preferably, step S1 is preceded by step S0:
step S0: the temperature of sensing in the temperature sensing piece response bucket body when the temperature surpasss preset temperature threshold, opens infrared camera.
Compared with the prior art, the smoke alarm garbage can and the smoke detection method provided by the invention have the following advantages:
1. the smog warning garbage bin passes through the infrared image that infrared camera shot and passes through, and then whether have smog to exist in the discernment bucket, and then judges whether the staving is combustion state, and when judging for combustion state, sends the police dispatch newspaper through the speaker, through the remote notification user, increases the safety in utilization of smog warning garbage bin, simultaneously, can improve its accuracy of reporting to the police through infrared image, avoids reporting to the police because of environmental reason mistake, increases the practicality of smog warning garbage bin.
2. The temperature sensing piece is a temperature sensor, the temperature of smog warning garbage bin through temperature sensing piece response staving when the temperature surpasss preset temperature threshold, opens the infrared image that infrared camera shot in the staving, through image analysis module analysis infrared image, when the intensive degree of infrared ray of judging infrared image surpasss the threshold, smog appears in the staving promptly for present, perhaps the flame appears, sends alarm signal through alarm module, connection module sends the signal of alert state to the management platform of being connected with smog warning garbage bin to let the staff implement corresponding measure, if go to the scene and put out a fire, improve the safety in utilization of smog warning garbage bin, reduce its injury to personnel simultaneously, increase the practicality of using.
3. Through the principle of high temperature production infrared ray, when the infrared ray gathering, whether have the intensive position of infrared ray gathering through its infrared image judgement, when pixel electricity quantity surpasss certain quantity, if exceed the pixel of 50% total amount, can judge to be alert state, whether there is smog in the staving, judge whether there is smog in the staving through the infrared ray, the degree of accuracy of multiplicable its judgement, increase the probability of discovering the conflagration risk simultaneously, improve the safety in utilization of smog warning garbage bin.
4. First removable cover with the second removable cover can only open one at the same time, and the user puts into garbage bin with rubbish, and rubbish is placed on the second removable cover, first removable cover closes the back, the second removable cover opens, and rubbish gets into in the staving, can't contact with the external world in the staving, avoids the taste in the garbage bin to leak, improves user's result of use.
5. The shell is close to the opening of the barrel body and is provided with a material guide plate, the material guide plate is used for guiding garbage into the barrel body, the position outside the garbage guide barrel body is avoided, workers can clean the garbage conveniently, furthermore, the sealing door is used for preventing gas in the garbage barrel from overflowing, the sealing door is closed through closing the switch, and the gas in the garbage barrel is prevented from overflowing.
6. Because its multi-purpose is in the open air, threatens to the environment easily, if arouse great conflagration easily, through setting up the subassembly of putting out a fire, can put out a fire by oneself or with flame control, avoid the object burning in the fire arouses the surrounding environment, improve its security to the environment.
7. Smog warning garbage bin passes through the infrared image that infrared camera shot and passes through, and then whether there is smog to exist in the discernment bucket, and then judges whether the staving is combustion state, as judging combustion state, send out the police dispatch newspaper through the speaker, through the remote notification user, improve the safety in utilization of smog warning garbage bin, reduce its injury to personnel simultaneously, increase the practicality of using, furtherly, through image recognition technology, multiplicable accuracy to smog discernment can discover when faint flame produces, improve the safety in utilization of garbage bin.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit of the present invention are intended to be included within the scope of the present invention.
Drawings
Fig. 1 is a schematic overall structure diagram of a smoke alarm garbage can according to a first embodiment of the present invention;
fig. 2 is a first schematic structural diagram of a smoke alarm garbage can according to a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a smoke alarm garbage can according to the first embodiment of the present invention;
FIG. 4 is a block diagram of a control module of a smoke alarm garbage can according to a first embodiment of the present invention;
fig. 5 is a block diagram of an image analysis module of a smoke alarm garbage can according to a first embodiment of the present invention;
fig. 6 is a flowchart of a method for detecting smoke in a trash can according to a second embodiment of the present invention.
Description of reference numerals:
100. a smoke alarm garbage can; 1. a body; 2. a camera assembly; 3. a temperature sensing member; 4. a control module; 11. a housing; 12. a barrel body; 21. a camera; 22. an infrared camera; 41. a main control module; 42. An alarm module; 43. a connection module; 44. an image analysis module; 441. an image processing module; 442. an image judgment module; 111. a double cover plate assembly; 112. a material guide plate; 113. sealing the door; 114. a switch; 115. A fire extinguishing assembly; 1111. a first removable cover; 1112. a second removable cover; 1113. a motor; 1151. An ejector; 1152. and (5) a tank body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a first embodiment of the present invention provides a smoke alarm garbage can 100, which includes a body 1, a camera assembly 2 and a temperature sensor 3, wherein the body 1 includes a housing 11 and a can body 12;
the camera assembly 2 is arranged on the position of the shell 11 close to the opening of the barrel body 12, and the temperature sensing element 3 is arranged in the shell 11;
Specifically, staving 12 set up in shell 11, temperature is felt 3 and is used for the response temperature in the staving 12, through temperature is felt 3 response current temperature in the staving 12 when the temperature surpasss preset temperature value, opens infrared camera 22 shoots the infrared image in the current garbage bin, camera 21 opens real-time video to current garbage bin, and the user looks over the actual conditions in the garbage bin through remote control's mode to in time take the measure of reply.
It can be understood that smog is for the burning production, and its temperature is higher, smog warning garbage bin 100 shoots the infrared image who passes through infrared camera 22, and then has smog to exist in the discernment bucket, and then judges whether staving 12 is the combustion state, and when judging as the combustion state, through the remote notification user, increase smog warning garbage bin 100's safety in utilization, simultaneously, can improve the accuracy of its warning through infrared image, avoid reporting by mistake because of environmental reason, increase smog warning garbage bin 100's practicality.
The smoke alarm garbage can 100 further comprises a control module 4, and the control module 4 is electrically connected with the temperature sensing element 3 and the camera assembly 2.
The control module 4 comprises a main control module 41, an alarm module 42, a connection module 43 and an image analysis module 44, wherein the connection module 43 is electrically connected with the main control module 41, the image analysis module 44 is connected with the main control module 41 in a shaping manner, and the alarm module 42 is electrically connected with the main control module 41.
Specifically, the temperature sensing element 3 senses the temperature of the barrel body 12, when the temperature of the barrel body 12 exceeds a preset temperature threshold value, the temperature sensing element 3 sends an electric signal to the control module 4, the control module 4 sends an electric signal to the camera assembly 2 to trigger the infrared camera 22 to shoot an infrared image, whether the infrared ray density degree of the infrared image exceeds the threshold value is judged through the image analysis module 44, when the infrared ray density degree exceeds the threshold value, the main control module 41 sends an electric signal to the alarm module 42, and the alarm module 42 sends an alarm signal.
It can be understood that temperature sensing piece 3 is temperature sensor, smog warning garbage bin 100 senses the temperature of staving 12 through temperature sensing piece 3, and when the temperature surpassed preset temperature threshold, open infrared camera 22 and shoot the infrared image in staving 12, through image analysis module 44 analysis infrared image, when the infrared ray intensive degree that judges infrared image surpassed the threshold, for smog appears in current staving 12, or the flame appears, sends alarm signal through alarm module 42, connecting module 43 sends the signal of alert state to the management platform who is connected with smog warning garbage bin 100 to let the staff implement corresponding measure, put out a fire if going to the scene, improve the safety in utilization of smog warning garbage bin 100, reduce its injury to personnel simultaneously, increase the practicality of using.
The image analysis module 44 includes an image processing module 441 and an image judgment module 442; the image processing module 441 is electrically connected to the image determining module 442, the image determining module 442 is electrically connected to the main control module 41, and the image processing module 441 is electrically connected to the infrared camera 22.
Specifically, the image processing module 441 performs graying processing on the infrared image, and the image determining module 442 is configured to determine whether a gray value of a pixel point in the image exceeds a predetermined threshold, and when the number of the pixel points exceeding the predetermined threshold exceeds a certain number, it may be determined as an alert state, and send alert information to the main control module 41, and the main control module 41 controls the alarm module 42 to alarm.
It can be understood that, through the principle of high temperature production infrared ray, when the infrared ray gathering, whether have the intensive position of infrared ray gathering through its infrared image judgement, when pixel electricity quantity surpass certain quantity, if exceed the pixel of 50% total amount, can judge to be alert state, smog exists in the staving 12, judge whether have smog in the staving 12 through the infrared ray, the degree of accuracy that can increase its judgement, increase the probability of finding the conflagration risk simultaneously, improve smog warning garbage bin 100's safety in utilization.
The housing 11 includes a dual cover assembly 111, the dual cover assembly 111 including a first removable cover 1111, a second removable cover 1112, and a motor 1113, the second removable cover 1112 disposed proximate to the tub 12.
Specifically, the first movable cover 1111 and the second movable cover 1112 can be opened only one at a time, and it can be understood that when the first movable cover 1111 is opened, the second movable cover 1112 is in a closed state, and when the first movable cover 1111 is closed, the second movable cover 1112 can be opened; when first movable cover 1111 opens, second movable cover 1112 is in the confined state, and the user puts into garbage bin with rubbish, and rubbish is placed on second movable cover 1112, first movable cover 1111 closes the back, second movable cover 1112 opens, and rubbish gets into in the staving 12, can't contact with the external world in the staving 12, avoids the taste in the garbage bin to leak, improves user's result of use.
The housing 11 includes a material guiding plate 112, a door 113 and a switch 114, wherein the switch 114 is fixedly connected with one end of the door 113.
Specifically, the casing 11 is provided with a material guiding plate 112 near the opening of the can body 12, and the material guiding plate 112 is used for guiding the garbage into the can body 12, so as to avoid guiding the garbage to a position outside the can body 12, thereby facilitating cleaning of the garbage by the staff.
Specifically, the switch 114 is used for closing the sealing door 113, the sealing door 113 is used for preventing gas in the garbage bin from overflowing, and by closing the switch 114, the switch 114 seals the sealing door 113, so that the gas in the garbage bin is prevented from overflowing.
The housing 11 further comprises a fire extinguishing assembly 115, the fire extinguishing assembly 115 being electrically connected to the control module 4; the fire suppression assembly 115 includes a sprayer 1151 and a tank 1152.
Specifically, the tank 1152 is loaded with dry powder or fire extinguishing foam, the ejector 1151 is connected to the tank 1152, the tank 1152 is disposed outside the housing 11, the ejector 1151 is disposed near the material guide plate 112, when an infrared image captured by the infrared assembly is determined to be in an alert state, the control module 4 sends an electric signal to the fire extinguishing assembly 115, and the fire extinguishing assembly 115 ejects the fire extinguishing foam in the tank 1152 to extinguish a fire in the barrel 12.
It can be understood that because it is used in the open air, easily threatens the environment, for example easily causes a major fire, through setting up fire extinguishing assembly 115, can put out a fire by oneself or with the flame control, avoid the fire to cause the object burning in the surrounding environment, improve its security to the environment.
The connection module 43 is a WiFi connection mode or a mobile communication connection mode.
It can be understood that the connection module 43 can be remotely connected to an external network, and is in contact with a management system connected with the smoke alarm garbage can 100, so that a user can remotely know the current state of the smoke alarm garbage can 100, the user can conveniently perform real-time operation, the current condition of the garbage can be checked in real time through the camera 21, and the use practicability of the real-time smoke alarm garbage can 100 is improved.
Referring to fig. 6, a second embodiment of the present invention provides a method for detecting smoke in a trash can, which is characterized in that: the method comprises the following steps:
step S1: the infrared camera shoots images in the garbage can;
step S2: carrying out graying processing on the image, wherein the gray value of pixel points in the image exceeds a preset threshold value, and when the number of the pixel points exceeding the threshold value exceeds a certain numerical value, the image is determined to be in an alert state;
step S3: the garbage can gives an alarm through a loudspeaker and gives an alarm to workers through remote connection;
step S4: the camera sends real-time video to the management platform in real time through the connecting module.
Can understand, smog warning garbage bin passes through the infrared image that infrared camera shot and passes through, and then whether there is smog to exist in the discernment bucket, and then judges whether the staving is the combustion state, as the judgement for the combustion state, send out the police dispatch newspaper through the speaker, through the remote notification user, improve the safety in utilization of smog warning garbage bin, reduce its injury to personnel simultaneously, increase the practicality of use, and further, through image recognition technology, the multiplicable accuracy to smog discernment can be found when faint flame produces, improve the safety in utilization of garbage bin.
With reference to fig. 6, step S1 is preceded by step S0:
step S0: the temperature of sensing in the temperature sensing piece response bucket body when the temperature surpasss preset temperature threshold, opens infrared camera.
Can understand, trigger through temperature sensing piece and open infrared camera, can detect whether have smog in the staving through infrared camera under the high condition of daily temperature, prevent suffering from in the bud, increase the degree of safety.
Compared with the prior art, the smoke alarm garbage can and the smoke detection method provided by the invention have the following advantages:
1. the smog warning garbage bin passes through the infrared image that infrared camera shot and passes through, and then whether have smog to exist in the discernment bucket, and then judges whether the staving is combustion state, and when judging for combustion state, sends the police dispatch newspaper through the speaker, through the remote notification user, increases the safety in utilization of smog warning garbage bin, simultaneously, can improve its accuracy of reporting to the police through infrared image, avoids reporting to the police because of environmental reason mistake, increases the practicality of smog warning garbage bin.
2. The temperature sensing piece is a temperature sensor, the temperature of smog warning garbage bin through temperature sensing piece response staving when the temperature surpasss preset temperature threshold, opens the infrared image that infrared camera shot in the staving, through image analysis module analysis infrared image, when the intensive degree of infrared ray of judging infrared image surpasss the threshold, smog appears in the staving promptly for present, perhaps the flame appears, sends alarm signal through alarm module, connection module sends the signal of alert state to the management platform of being connected with smog warning garbage bin to let the staff implement corresponding measure, if go to the scene and put out a fire, improve the safety in utilization of smog warning garbage bin, reduce its injury to personnel simultaneously, increase the practicality of using.
3. Through the principle of high temperature production infrared ray, when the infrared ray gathering, whether have the intensive position of infrared ray gathering through its infrared image judgement, when pixel electricity quantity surpasss certain quantity, if exceed the pixel of 50% total amount, can judge to be alert state, whether there is smog in the staving, judge whether there is smog in the staving through the infrared ray, the degree of accuracy of multiplicable its judgement, increase the probability of discovering the conflagration risk simultaneously, improve the safety in utilization of smog warning garbage bin.
4. First removable cover with the second removable cover can only open one at the same time, and the user puts into garbage bin with rubbish, and rubbish is placed on the second removable cover, first removable cover closes the back, the second removable cover opens, and rubbish gets into in the staving, can't contact with the external world in the staving, avoids the taste in the garbage bin to leak, improves user's result of use.
5. The shell is close to the opening of the barrel body and is provided with a material guide plate, the material guide plate is used for guiding garbage into the barrel body, the position outside the garbage guide barrel body is avoided, workers can clean the garbage conveniently, furthermore, the sealing door is used for preventing gas in the garbage barrel from overflowing, the sealing door is closed through closing the switch, and the gas in the garbage barrel is prevented from overflowing.
6. Because its multi-purpose is in the open air, threatens to the environment easily, if arouse great conflagration easily, through setting up the subassembly of putting out a fire, can put out a fire by oneself or with flame control, avoid the object burning in the fire arouses the surrounding environment, improve its security to the environment.
7. Smog warning garbage bin passes through the infrared image that infrared camera shot and passes through, and then whether there is smog to exist in the discernment bucket, and then judges whether the staving is combustion state, as judging combustion state, send out the police dispatch newspaper through the speaker, through the remote notification user, improve the safety in utilization of smog warning garbage bin, reduce its injury to personnel simultaneously, increase the practicality of using, furtherly, through image recognition technology, multiplicable accuracy to smog discernment can discover when faint flame produces, improve the safety in utilization of garbage bin.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a smog warning garbage bin which characterized in that: the temperature sensing device comprises a body, a camera shooting assembly and a temperature sensing piece, wherein the body comprises a shell and a barrel body;
the camera shooting assembly is arranged at a position of the shell close to the opening of the barrel body, and the temperature sensing piece is arranged in the shell;
the camera assembly comprises a camera and an infrared camera, the infrared camera is used for shooting infrared rays, and the camera is used for monitoring the condition in the barrel in real time.
2. A smoke alarm trashcan as claimed in claim 1, wherein: the smoke alarm garbage can further comprises a control module, and the control module is electrically connected with the temperature sensing piece and the camera shooting assembly.
3. A smoke alarm trashcan as claimed in claim 1, wherein: the control module comprises a main control module, an alarm module, a connecting module and an image analysis module, wherein the connecting module is electrically connected with the main control module, the image analysis module is in shaped connection with the main control module, and the alarm module is electrically connected with the main control module.
4. A smoke alarm trashcan as claimed in claim 1, wherein: the image analysis module comprises an image processing module and an image judgment module;
the image processing module is electrically connected with the image judging module.
5. A smoke alarm trashcan as claimed in claim 1, wherein: the connection module is in a WiFi connection mode or a mobile communication connection mode.
6. A smoke alarm trashcan as claimed in claim 1, wherein: the shell comprises a double-cover-plate assembly, the double-cover-plate assembly comprises a first movable cover plate, a second movable cover plate and a motor, and the second movable cover plate is close to the barrel body.
7. A smoke alarm trashcan as claimed in claim 1, wherein: the shell comprises a material guide plate, a sealing door and a switch, and the switch is fixedly connected with one end of the sealing door;
the shell is provided with a material guide plate close to the opening of the barrel body.
8. A smoke alarm trashcan as claimed in claim 1, wherein: the shell further comprises a fire extinguishing assembly, and the fire extinguishing assembly is electrically connected with the control module;
the fire extinguishing assembly comprises an ejector and a tank body.
9. A garbage bin smoke detection method is characterized by comprising the following steps: the method comprises the following steps:
step S1: the infrared camera shoots images in the garbage can;
step S2: carrying out graying processing on the image, wherein the gray value of pixel points in the image exceeds a preset threshold value, and when the number of the pixel points exceeding the threshold value exceeds a certain numerical value, the image is determined to be in an alert state;
step S3: the camera sends real-time video to the management platform in real time through the connecting module.
10. A trash can smoke detection method as recited in claim 9, wherein: step S0 is also included before step S1:
step S0: the temperature of sensing in the temperature sensing piece response bucket body when the temperature surpasss preset temperature threshold, opens infrared camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110826328.9A CN113538839A (en) | 2021-07-21 | 2021-07-21 | Smoke alarm garbage can and smoke detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110826328.9A CN113538839A (en) | 2021-07-21 | 2021-07-21 | Smoke alarm garbage can and smoke detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113538839A true CN113538839A (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110826328.9A Pending CN113538839A (en) | 2021-07-21 | 2021-07-21 | Smoke alarm garbage can and smoke detection method |
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|---|---|
| CN (1) | CN113538839A (en) |
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