CN113092472A - Environment-friendly intelligent self-checking oil smoke online monitoring system - Google Patents
Environment-friendly intelligent self-checking oil smoke online monitoring system Download PDFInfo
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- CN113092472A CN113092472A CN202110375930.5A CN202110375930A CN113092472A CN 113092472 A CN113092472 A CN 113092472A CN 202110375930 A CN202110375930 A CN 202110375930A CN 113092472 A CN113092472 A CN 113092472A
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- 239000000779 smoke Substances 0.000 title claims abstract description 56
- 238000012544 monitoring process Methods 0.000 title claims abstract description 33
- 238000012806 monitoring device Methods 0.000 claims abstract description 92
- 230000005291 magnetic effect Effects 0.000 claims abstract description 73
- 230000006698 induction Effects 0.000 claims abstract description 58
- 230000001133 acceleration Effects 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 27
- 230000007613 environmental effect Effects 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 10
- 238000012360 testing method Methods 0.000 claims description 10
- 239000006233 lamp black Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 6
- 229910052744 lithium Inorganic materials 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
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- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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Abstract
An environment-friendly intelligent self-checking oil smoke online monitoring system comprises a controller, a monitoring device and a positioning device, wherein the monitoring device and the positioning device are electrically connected with the controller; the monitoring device monitors the oil smoke, and the positioning device positions the monitoring device; the positioning device comprises a GPS positioning device and a magnetic induction positioning device, and the GPS positioning device carries out GPS large-scale positioning on the monitoring device; the magnetic induction positioning device carries out magnetic induction on the monitoring device and carries out small-scale positioning according to a magnetic induction result; the controller is combined with a GPS large-scale positioning result of the GPS positioning device and a small-scale positioning result of the magnetic induction positioning device to judge whether the monitoring device moves out of the set range. Combine together GPS positioner and magnetic induction positioner, can realize the big space accurate positioning to monitoring devices to whether being shifted out the settlement scope and detecting, prevent to be removed to other places or stolen, realize the real-time supervision to the oil smoke emission.
Description
Technical Field
The invention relates to the field of oil smoke monitoring, in particular to an environment-friendly intelligent self-checking oil smoke online monitoring system.
Background
The catering enterprises provided with the oil smoke online monitoring system are numerous and scattered, and all the systems cannot be guaranteed to work normally in each catering enterprise and can be moved to other places, so that the oil smoke discharge amount of the enterprise cannot be accurately monitored in real time; even some catering enterprises install this system outdoor, probably can be stolen, not only cause the loss of catering enterprise, influence the real-time supervision to this catering enterprise oil smoke emission moreover.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an environment-friendly intelligent self-checking oil smoke online monitoring system which is used for detecting whether the oil smoke is moved out of a set range or not, preventing the oil smoke from being moved to other places or being stolen and realizing real-time monitoring of oil smoke emission.
The purpose of the invention is realized by the following technical scheme:
an environment-friendly intelligent self-checking oil smoke online monitoring system comprises a controller, a monitoring device and a positioning device, wherein the monitoring device and the positioning device are electrically connected with the controller; the monitoring device monitors the oil smoke, and the positioning device positions the monitoring device;
the positioning device comprises a GPS positioning device and a magnetic induction positioning device, and the GPS positioning device carries out GPS large-scale positioning on the monitoring device; the magnetic induction positioning device carries out magnetic induction on the monitoring device and carries out small-scale positioning according to a magnetic induction result;
the controller is combined with a GPS large-scale positioning result of the GPS positioning device and a small-scale positioning result of the magnetic induction positioning device to judge whether the monitoring device moves out of the set range.
Further, the magnetic induction positioning device detects the magnetic field intensity at the monitoring device, and the variation amplitude of the magnetic field intensity at the monitoring device exceeds a preset value, so that the magnetic induction positioning device gives a small-scale positioning result that the monitoring device moves out of a set range.
As another design, the magnetic induction positioning device collects the magnetic field strength near the monitoring device and compiles a geomagnetic chart near the monitoring device, and the magnetic induction positioning device detects the magnetic field strength at the monitoring device and performs geomagnetic matching on the magnetic field strength at the monitoring device and the geomagnetic chart near the monitoring device.
Further, online monitoring system of environmental protection intelligence self-checking oil smoke still includes the acceleration detection device who is connected with the controller electricity, acceleration detection device locates on the monitoring devices, acceleration detection device detects monitoring devices's acceleration, whether the monitoring devices removes is judged through monitoring devices's acceleration to the controller.
Further, the controller electricity is connected with door opening induction system, controller, monitoring devices, positioner and acceleration detection device all set up in the equipment box, and the equipment box is equipped with the chamber door, whether the chamber door of door opening induction system response equipment box is opened.
Further, the door opening sensing device comprises an infrared emitting device and an infrared receiving device, the infrared emitting device emits infrared rays with certain intensity to the door, and the infrared receiving device receives the infrared rays reflected back through the door.
Further, the controller is electrically connected with an oil fume cleaner.
Further, the controller electricity is connected with greasy dirt check out test set, when greasy dirt check out test set detected the greasy dirt degree and reached the default, the work of oil smoke purger is controlled to the controller.
Further, greasy dirt check out test set includes the camera, the greasy dirt picture is gathered in real time to the camera, greasy dirt check out test set carries out AI image recognition through the greasy dirt picture to the camera collection and assesses the greasy dirt degree.
As another design, the oil contamination detection device includes a light source and a photosensitive sensor, and the photosensitive sensor senses the light intensity of light of the light source after being reflected.
The invention has the beneficial effects that:
the positioning accuracy of the GPS positioning device is improved, but the positioning accuracy in a room is limited, accurate positioning cannot be carried out on the specific indoor position of the monitoring device, the magnetic induction positioning device can realize small-scale positioning through magnetic induction to an indoor space, the magnetic induction positioning device is greatly influenced by ferromagnetic substances in the environment, particularly in complex places such as markets, personnel flow is large, the magnetic interference is large, and the magnetic induction positioning device is difficult to carry out large-scale positioning. Combine together GPS positioner and magnetic induction positioner, can realize the big space accurate positioning to monitoring devices to whether being shifted out the settlement scope and detecting, prevent to be removed to other places or stolen, realize the real-time supervision to the oil smoke emission.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
The first embodiment is as follows:
as shown in fig. 1, an environment-friendly intelligent self-checking lampblack on-line monitoring system comprises a controller, and a monitoring device and a positioning device which are electrically connected with the controller; the monitoring device monitors the oil smoke, and the positioning device positions the monitoring device;
the positioning device comprises a GPS positioning device and a magnetic induction positioning device, and the GPS positioning device carries out GPS large-scale positioning on the monitoring device; the magnetic induction positioning device carries out magnetic induction on the monitoring device and carries out small-scale positioning according to a magnetic induction result;
the controller is combined with a GPS large-scale positioning result of the GPS positioning device and a small-scale positioning result of the magnetic induction positioning device to judge whether the monitoring device moves out of the set range.
The positioning accuracy of the existing GPS positioning device is improved, but the positioning accuracy in a room is limited, accurate positioning cannot be carried out on the specific indoor position of the monitoring device, the magnetic induction positioning device can realize small-scale positioning through magnetic induction on an indoor space, but the magnetic induction positioning device is greatly influenced by ferromagnetic substances in the environment, particularly in complex places such as markets, personnel flow is large, the magnetic interference is large, and the magnetic induction positioning device is difficult to carry out large-scale positioning. The GPS positioning device is combined with the magnetic induction positioning device, so that the large space of the monitoring device can be accurately positioned.
Environmental protection intelligence self-checking oil smoke on-line monitoring system generally locates on the wall fixed or near the exhaust pipe fixed, and reinforcing bar and exhaust pipe in the wall have the ferromagnetism, can demonstrate strong magnetic field intensity near it, and the distance is more close, and magnetic field intensity is stronger more, and the distance is more far away, and magnetic field intensity is weaker more. Especially when the environment-friendly intelligent self-checking oil smoke online monitoring system is arranged in the smoke exhaust pipeline, the difference of the magnetic field intensity inside and outside the smoke exhaust pipeline is large.
The magnetic induction positioning device detects the magnetic field intensity at the monitoring device, and the change amplitude of the magnetic field intensity at the monitoring device exceeds a preset value, so that the magnetic induction positioning device gives a small-scale positioning result that the monitoring device moves out of a set range.
The environment-friendly intelligent self-checking oil smoke online monitoring system further comprises an acceleration detection device electrically connected with the controller, the acceleration detection device is arranged on the monitoring device, the acceleration detection device detects the acceleration of the monitoring device, and the controller judges whether the monitoring device moves or not through the acceleration of the monitoring device.
The controller is electrically connected with an alarm device which is a signal lamp or signal transmission equipment, and the signal transmission equipment transmits an alarm signal to the central control system for alarming.
The GPS positioning device acquires the current position information of the monitoring device in real time, transmits the current position information of the monitoring device to the controller, and the controller analyzes the current position information and judges whether the current position of the monitoring device is within a set range or not, and if not, the controller immediately gives an alarm.
The acceleration detection device detects whether the monitoring device moves in real time, if so, the data are transmitted to the controller, the controller analyzes the data and judges whether the monitoring device is moved, and if so, the controller immediately gives an alarm.
The magnetic induction positioning device detects the magnetic field intensity at the monitoring device in real time, and if the magnetic induction positioning device gives a small-scale positioning result that the monitoring device moves out of a set range, the controller immediately gives an alarm.
The controller electricity is connected with door opening induction system, controller, monitoring devices, positioner and acceleration detection device all set up in the equipment box, and the equipment box is equipped with the chamber door, whether the chamber door of door opening induction system response equipment box is opened.
The door opening sensing device comprises an infrared transmitting device and an infrared receiving device, the infrared transmitting device transmits infrared rays with certain intensity to the door, the infrared receiving device receives the infrared rays reflected back by the door, the infrared receiving device can receive the infrared rays and then represents that the door is in a closed state, and if the infrared rays cannot be received, the door is in an open state and immediately gives an alarm.
The induction device is opened through the door, and the opening and closing of the box door are induced, so that the theft by someone is prevented.
After long-time work, environmental protection intelligence self-checking oil smoke on-line monitoring system, filter and pump can be because the oil smoke purification degree is not enough, and polluted by the oil smoke, influence the measurement to the oil smoke emission, and can only change after being polluted, have reduced the life of system. For this purpose, the controller is electrically connected with a lampblack cleaner.
The oil smoke purger is connected to air inlet and the gas outlet of locating on the exhaust duct, all be equipped with the solenoid valve of being connected with the controller electricity on air inlet and the gas outlet.
Before the washing, connect the oil smoke purger, open the washing switch, the controller control solenoid valve is opened in order to put through the interface with air inlet and gas outlet and oil smoke purger, the pump is opened, alcohol or alcohol in the oil smoke purger can flow in from the air inlet, the pump inhales alcohol or alcohol, flow through environmental protection intelligence self-checking oil smoke on-line monitoring system in proper order, filter and pump, the circulation is reciprocal, in order to reach the purpose of clear environmental protection intelligence self-checking oil smoke on-line monitoring system, filter and pump, reduce the influence of pollution to oil smoke content measurement, and the life of extension environmental protection intelligence self-checking oil smoke on-line monitoring system, filter and pump.
The controller electricity is connected with greasy dirt check out test set, when greasy dirt check out test set detected the greasy dirt degree and reached the default, the work of oil smoke purger is controlled to the controller.
The oil stain detection equipment comprises a camera, the camera collects oil stain pictures in real time, and the oil stain detection equipment carries out AI image recognition on the oil stain pictures collected by the camera to evaluate the oil stain degree.
The camera captures a face image, the camera is electrically connected with a face recognition device electrically connected with the controller, and the face recognition device performs face recognition on the face image and judges whether the face image belongs to a worker; if the human face image does not belong to the staff, the controller immediately alarms, and if the human face image belongs to the staff, the controller records related information (including information of the staff and the capturing time of the human face image).
When the staff regularly checks the system, the face recognition card punching is carried out through the camera, the system is ensured to be checked, and the staff is ensured to regularly detect the system
When the box door is illegally opened, the face or picture of the box door which appears when the box door is opened is recorded and reported.
The controller is a multifunctional intelligent control mainboard.
The controller is electrically connected with a lithium battery, and the lithium battery is a rechargeable lithium battery.
When the external power supply supplies power, the external power supply charges the lithium battery, and when the external power supply is disconnected, the lithium battery supplies power, so that when the external power supply is cut off, the lithium battery can continue to normally work.
When the controller monitors that the current working state is normal, the controller enters a low power consumption mode, and the controller enters the normal working mode for detection after the positioning result of the positioning device changes, the acceleration display monitoring device detected by the acceleration detection device moves, the state of the box door changes or the low power consumption mode enters a preset time, so that the overall power consumption is reduced, and the working time is prolonged.
Carry out monitoring devices's location through positioner, whether remove through acceleration detection device detection monitoring devices, open induction system response chamber door through the door and open whether, and then judge whether the system has by the removal or have the possibility of removal (the chamber door is opened and is shown promptly and is moved probably), environmental protection intelligence self-checking oil smoke on-line monitoring system can accurately detect its position, when it is moved other places illegally, can obtain the current position of system in the very first time, track in real time, provide favourable information for retrieving environmental protection intelligence self-checking oil smoke on-line monitoring system.
The camera can acquire the internal situation in real time, can grasp the internal situation in real time, can detect whether a worker regularly checks the system according to requirements, and can record the face of an opener when the box door is opened, so that the safety of the system is improved; the device can be cleaned, the service life of the device is prolonged, and the influence of sensor pollution on oil smoke measurement is reduced.
Example two:
as shown in fig. 1, an environment-friendly intelligent self-checking lampblack on-line monitoring system comprises a controller, and a monitoring device and a positioning device which are electrically connected with the controller; the monitoring device monitors the oil smoke, and the positioning device positions the monitoring device;
the positioning device comprises a GPS positioning device and a magnetic induction positioning device, and the GPS positioning device carries out GPS large-scale positioning on the monitoring device; the magnetic induction positioning device carries out magnetic induction on the monitoring device and carries out small-scale positioning according to a magnetic induction result;
the controller is combined with a GPS large-scale positioning result of the GPS positioning device and a small-scale positioning result of the magnetic induction positioning device to judge whether the monitoring device moves out of the set range.
The geomagnetic matching positioning is affected by indoor magnetic interference, and indoor positioning is difficult to realize. But when environmental protection intelligence self-checking oil smoke on-line monitoring system located near the exhaust pipe, the exhaust pipe was located the kitchen, and generally locates the kitchen eminence, and the back kitchen personnel's that can only appear near it flow, and the distance is relatively far away, and it is very little influenced by back kitchen personnel flow, consequently the accessible compile the geomagnetic chart and carry out the small-scale location with the earth magnetism matching of geomagnetic chart.
The magnetic induction positioning device collects the magnetic field intensity near the monitoring device and compiles a geomagnetic chart near the monitoring device, the magnetic induction positioning device detects the magnetic field intensity at the monitoring device and carries out geomagnetic matching on the magnetic field intensity at the monitoring device and the geomagnetic chart near the monitoring device.
The controller electricity is connected with acceleration detection device, acceleration detection device locates on the monitoring devices, acceleration detection device detects monitoring devices's acceleration, the controller passes through monitoring devices's acceleration and judges whether monitoring devices removes.
The controller is used for positioning through the positioning device when the acceleration detection device detects that the monitoring device moves. Therefore, the positioning is not needed to be carried out all the time, and the resource waste is avoided.
The controller is electrically connected with the oil smoke cleaner.
The controller electricity is connected with greasy dirt check out test set, when greasy dirt check out test set detected the greasy dirt degree and reached the default, the work of oil smoke purger is controlled to the controller.
The oil stain detection equipment comprises a light source and a photosensitive sensor, wherein the photosensitive sensor senses the light intensity of light of the light source after reflection.
When the greasy dirt degree is high, the greasy dirt can be difficult to reflect the light of light source, leads to the light intensity that photosensitive sensor sensed to weaken.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (10)
1. An environment-friendly intelligent self-checking oil smoke online monitoring system comprises a controller, a monitoring device and a positioning device, wherein the monitoring device and the positioning device are electrically connected with the controller; the monitoring device monitors the oil smoke, and the positioning device positions the monitoring device; the method is characterized in that: the positioning device comprises a GPS positioning device and a magnetic induction positioning device, and the GPS positioning device carries out GPS large-scale positioning on the monitoring device; the magnetic induction positioning device carries out magnetic induction on the monitoring device and carries out small-scale positioning according to a magnetic induction result;
the controller is combined with a GPS large-scale positioning result of the GPS positioning device and a small-scale positioning result of the magnetic induction positioning device to judge whether the monitoring device moves out of the set range.
2. The on-line monitoring system of environmental protection intelligence self-checking oil smoke according to claim 1 which characterized in that: the magnetic induction positioning device detects the magnetic field intensity at the monitoring device, and the change amplitude of the magnetic field intensity at the monitoring device exceeds a preset value, so that the magnetic induction positioning device gives a small-scale positioning result that the monitoring device moves out of a set range.
3. The on-line monitoring system of environmental protection intelligence self-checking oil smoke according to claim 1 which characterized in that: the magnetic induction positioning device collects the magnetic field intensity near the monitoring device and compiles a geomagnetic chart near the monitoring device, the magnetic induction positioning device detects the magnetic field intensity at the monitoring device and carries out geomagnetic matching on the magnetic field intensity at the monitoring device and the geomagnetic chart near the monitoring device.
4. An environment-friendly intelligent self-checking lampblack on-line monitoring system according to claim 1, 2 or 3, characterized in that: the environment-friendly intelligent self-checking oil smoke online monitoring system further comprises an acceleration detection device electrically connected with the controller, the acceleration detection device is arranged on the monitoring device, the acceleration detection device detects the acceleration of the monitoring device, and the controller judges whether the monitoring device moves or not through the acceleration of the monitoring device.
5. An environment-friendly intelligent self-checking lampblack on-line monitoring system according to claim 1, 2 or 3, characterized in that: the controller electricity is connected with door opening induction system, controller, monitoring devices and positioner all set up in the equipment box, and the equipment box is equipped with the chamber door, whether the chamber door of door opening induction system response equipment box is opened.
6. The on-line monitoring system of environmental protection intelligence self-checking oil smoke of claim 5 which characterized in that: the door opening sensing device comprises an infrared transmitting device and an infrared receiving device, the infrared transmitting device transmits infrared rays with certain intensity to the door, and the infrared receiving device receives the infrared rays reflected back through the door.
7. An environment-friendly intelligent self-checking lampblack on-line monitoring system according to claim 1, 2 or 3, characterized in that: the controller is electrically connected with the oil smoke cleaner.
8. The on-line monitoring system of environmental protection intelligence self-checking oil smoke according to claim 7 characterized in that: the controller electricity is connected with greasy dirt check out test set, when greasy dirt check out test set detected the greasy dirt degree and reached the default, the work of oil smoke purger is controlled to the controller.
9. The on-line monitoring system of environmental protection intelligence self-checking oil smoke of claim 8 which characterized in that: the oil stain detection equipment comprises a camera, the camera collects oil stain pictures in real time, and the oil stain detection equipment carries out AI image recognition on the oil stain pictures collected by the camera to evaluate the oil stain degree.
10. The on-line monitoring system of environmental protection intelligence self-checking oil smoke of claim 8 which characterized in that: the oil stain detection equipment comprises a light source and a photosensitive sensor, wherein the photosensitive sensor senses the light intensity of light of the light source after reflection.
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| CN202110375930.5A CN113092472A (en) | 2021-04-08 | 2021-04-08 | Environment-friendly intelligent self-checking oil smoke online monitoring system |
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| CN202110375930.5A CN113092472A (en) | 2021-04-08 | 2021-04-08 | Environment-friendly intelligent self-checking oil smoke online monitoring system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205481206U (en) * | 2016-01-15 | 2016-08-17 | 广东万家乐燃气具有限公司 | Take greasy dirt to detect range hood of function |
| CN106483583A (en) * | 2015-08-26 | 2017-03-08 | 深圳市燃气集团股份有限公司 | The alignment system of electronic tag, method and electronic tag survey meter |
| CN107975851A (en) * | 2018-01-02 | 2018-05-01 | 广东美的厨房电器制造有限公司 | Range hood and its cleaning control method |
| CN207975710U (en) * | 2018-02-01 | 2018-10-16 | 江苏建筑职业技术学院 | A kind of cooking fume device with anti-dismounting function |
| CN208314502U (en) * | 2018-04-26 | 2019-01-01 | 天津通广集团振通电子有限公司 | A kind of environmental monitoring system for electronic stop plate |
| CN210181740U (en) * | 2019-09-11 | 2020-03-24 | 四川鹰视绿能科技有限公司 | Door state monitoring device and unattended remote anti-theft alarm system |
-
2021
- 2021-04-08 CN CN202110375930.5A patent/CN113092472A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106483583A (en) * | 2015-08-26 | 2017-03-08 | 深圳市燃气集团股份有限公司 | The alignment system of electronic tag, method and electronic tag survey meter |
| CN205481206U (en) * | 2016-01-15 | 2016-08-17 | 广东万家乐燃气具有限公司 | Take greasy dirt to detect range hood of function |
| CN107975851A (en) * | 2018-01-02 | 2018-05-01 | 广东美的厨房电器制造有限公司 | Range hood and its cleaning control method |
| CN207975710U (en) * | 2018-02-01 | 2018-10-16 | 江苏建筑职业技术学院 | A kind of cooking fume device with anti-dismounting function |
| CN208314502U (en) * | 2018-04-26 | 2019-01-01 | 天津通广集团振通电子有限公司 | A kind of environmental monitoring system for electronic stop plate |
| CN210181740U (en) * | 2019-09-11 | 2020-03-24 | 四川鹰视绿能科技有限公司 | Door state monitoring device and unattended remote anti-theft alarm system |
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