CN111392556B - Device for detecting and cleaning pet excrement in elevator - Google Patents
Device for detecting and cleaning pet excrement in elevator Download PDFInfo
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- CN111392556B CN111392556B CN202010218959.8A CN202010218959A CN111392556B CN 111392556 B CN111392556 B CN 111392556B CN 202010218959 A CN202010218959 A CN 202010218959A CN 111392556 B CN111392556 B CN 111392556B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
- B66B3/002—Indicators
- B66B3/008—Displaying information not related to the elevator, e.g. weather, publicity, internet or TV
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0012—Devices monitoring the users of the elevator system
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- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention discloses a device for detecting and cleaning pet excrement in an elevator, which comprises the elevator, an electric wire, a detection module, an analysis module and a cleaning device, wherein an elevator cage is arranged in the elevator, the cleaning device is arranged on the side surface of the elevator cage, the detection module and the analysis module are arranged in the elevator, a voice module is arranged in the analysis module, the electric wire is used for communicating and supplying power for the detection module and the analysis module, the detection module transmits the acquired data to the analysis module through the electric wire for analysis, and a pet owner is prompted through the voice module. The purpose of immediate treatment of pet excrement is realized, and the method has obvious progress and practicability.
Description
Technical Field
The invention belongs to the field of pet feeding and elevator technology combination, and relates to a device for detecting and cleaning pet excrement in an elevator.
Background
With the continuous improvement of the life quality of people, more and more people begin to raise pets (especially cats, dogs and the like), because most people who raise pets live in cities, most of the urban districts are provided with elevators, most of the raised pets take the elevators along with pet owners, because the pet excretes in the elevator to cause environmental pollution, if the owner of the pet can not find the pet in time, will cause trouble to other residents, and the prior elevator is rarely provided with a pet excrement cleaning tool, in this case, if the pet owner does not carry the cleaning tool with him, the excrement cannot be cleaned in time, so the invention provides a device which can detect the excrement and urine of the pet in the elevator and provide a cleaning tool, people who raise the pet are informed and reminded through the elevator voice prompter, and a cleaning tool is provided for a pet owner in time.
Disclosure of Invention
The present invention overcomes the deficiencies of the prior art by providing an apparatus for detecting and cleaning pet waste in an elevator.
In order to achieve the purpose, the invention adopts the following technical scheme: an apparatus for detecting and cleaning pet waste in an elevator, characterized by: the device comprises an elevator, an electric wire, a detection module, an analysis module and a cleaning device, wherein an elevator cage is arranged in the elevator, the cleaning device is arranged on the side surface of the elevator cage, the detection module and the analysis module are arranged on the elevator, a voice module is arranged in the analysis module, the electric wire is used for communicating and supplying power for the detection module and the analysis module, the detection module comprises an image acquisition module, an image processing module, a sensor module, a storage module, a control module and a communication module, the control module is used for controlling the operation action of the detection module, the storage module is used for storing data in a control program and data collected by the detection module, the communication module is used for receiving data from the detection module and signals from the elevator and outputting the data after processing, the image acquisition module is used for acquiring a pet track frame image and carrying out PAL movement detection shooting on a moving pet, and the image processing module is used for processing, the sensor module comprises a photoelectric sensor and an ultrasonic sensor, the photoelectric sensor comprises a light source and a photosensitive element, light emitted by the light source reaches the surface of the photosensitive element through the reflection of urine and is received by the photosensitive element, a pet urine signal is obtained through processing, the ultrasonic sensor comprises an ultrasonic transmitter and an ultrasonic receiver, the ultrasonic transmitter transmits ultrasonic waves, the ultrasonic receiver transmits the ultrasonic waves through the ultrasonic waves of a hard object part and returns the ultrasonic signals to the sensor, a pet excrement signal is obtained through processing, the analysis module comprises a signal analysis module, a control module, a voice module, a power supply module and an interface module, the control module integrally controls the analysis module and the cleaning device, the interface module receives data and signals output by the communication module, the interface module is provided with a communication module, the communication module is in information transmission with external equipment, and the power supply module supplies power to the analysis, the signal analysis module analyzes the data received by the interface module, judges whether excrement is left in a pet motion track area, and judges that the pet urinates and defecates in the elevator if the excrement is left in the pet motion track area; if not, the pet is judged not to be defecating or urinating in the elevator, the analyzed signal is transmitted to the voice module, the voice module prompts a pet owner, meanwhile, the signal is transmitted to the cleaning device, and the cleaning device provides a cleaning tool for the pet owner.
Further, the method comprises the following steps of; the detection module is provided with an auxiliary module, and the auxiliary module comprises a part or all of modules in a gas cleaning device, an air sterilizing device, a ventilation device and a drying device.
Further, the method comprises the following steps of; the image acquisition module is provided with an adjusting device, and the image acquisition module is adjusted by the adjusting device to adapt to different elevator areas.
Further, the method comprises the following steps of; the image acquisition module is set as a camera, and the frame rate is set as fps.
Further, the method comprises the following steps of; the detection module and the analysis module are arranged on the inner side of the elevator or on the side surface of the elevator cage, the detection module is connected with the analysis module in a wireless mode, the detection module wirelessly transmits the acquired information to the analysis module for processing, the detection module and the analysis module adopt the existing integrated module, and the power supply module is arranged in the detection module or is independent of the arrangement of the detection module and the analysis module.
Further, the method comprises the following steps of; the cleaning device adopts the existing equipment, and the installation mode is set to be internal or external.
In summary, the detection module is adopted to obtain the motion track area of the pet, the photoelectric sensing system and the ultrasonic sensing system respectively obtain the urine signal and the excrement signal of the pet, the analysis module judges whether the pet excrement is left in the track area, and the elevator voice broadcast is started when the pet excrement is detected by the device, so that the aim of reminding is fulfilled, and meanwhile, the cleaning device is used for providing a cleaning tool for a pet owner, so that the aim of cleaning immediately is fulfilled.
The device provided by the invention is convenient to use, safe and environment-friendly, improves the intelligent degree of the elevator and realizes the purpose of prompting the excretion situation of the pet in the elevator by accurately detecting the excretion situation of the pet, provides a cleaning tool for a pet owner in time by a device with a simple structure, realizes the purpose of immediately treating the pet excretion, and has obvious progress and practicability.
Drawings
FIG. 1 is a schematic view of the apparatus of the present invention.
FIG. 2 is a schematic block diagram of a detection module of the present invention.
FIG. 3 is a functional block diagram of an analysis module of the present invention.
Fig. 4 is a flowchart of acquiring a motion trajectory region according to the present invention.
Fig. 5 is an enlarged view of a in fig. 1.
Fig. 6 is a schematic view in the direction B in fig. 5.
Fig. 7 is a schematic view in the direction C in fig. 6.
The labels in the figure are: the elevator comprises an elevator 101, an elevator cage 102, a detection module 103, an analysis module 104, an electric wire 105, a cavity 200, a placing box 201, a storage cavity 202, a weight sensor 203, a sliding chute 204, a sliding block 205, a moving block 206, a driven bevel wheel 207, a transmission rod 208, a driving bevel wheel 209, a bevel wheel rotating cavity 210, a transmission cavity 211, a driving gear 212, a driven gear 213, a transmission shaft 214, a motor 215, a rotating rod 216, a synchronous wheel 217, a connecting rod 218, a sliding cavity 300, an image acquisition module 401, an image processing module 402, a sensor module 403, a storage module 404, a control module 405, a communication module 406, a signal analysis module 407, a control module 408, a voice module 409, a power supply module 410 and an interface module 411.
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.
All directional indicators (such as up, down, left, right, front, rear, lateral, longitudinal … …) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the movement, etc. in a particular posture, and if the particular posture is changed, the directional indicator is changed accordingly.
The first embodiment is as follows:
as shown in fig. 1 to 7, an apparatus for detecting and cleaning pet excrement in an elevator comprises an elevator 101, a wire 105, a detection module 103, an analysis module 104 and a cleaning device, wherein the elevator 101 is internally provided with an elevator cage 102, the cleaning device is arranged on the side surface of the elevator cage 102, the detection module 103 and the analysis module 104 are arranged in the elevator 101, the analysis module 104 is internally provided with a voice module 409, the wire 105 is used for communicating and supplying power for the detection module 103 and the analysis module 104, the detection module 103 transmits acquired data to the analysis module 104 through the wire 105 for analysis, and prompts a pet owner through the voice module 409, and the cleaning device provides a cleaning tool for the pet owner.
As shown in fig. 1-2, the detection module 103 is disposed on the upper side of the elevator cage 102, the detection module 103 includes an image acquisition module 401, an image processing module 402, a sensor module 403, a storage module 404, a control module 405, and a communication module 406, the control module 405 controls the operation of the detection module 103, the storage module 404 is used for storing control programs and data in the control programs, and the data collected by the detection module 103, the communication module 406 receives data from the detection module 103 and signals from the elevator 101, and outputs the data after processing, the image acquisition module 401 is used for acquiring pet track frame images, and performing PAL movement detection shooting on a moving pet, preferably, the image acquisition module 401 can be configured as a camera, the frame rate is set as 25fps, the image processing module 402 is used for processing the pet track frame images acquired by the image acquisition module 401, acquiring a motion trail area of the pet, preferably, the processing speed of the image processing module 402 is set to 20 times/second, which specifically includes the following steps:
s1: the image acquisition module 401 extracts a first pixel point in the first pet track image to form a first pixel point set;
s2: the image acquisition module 401 extracts a second pixel point in the second pet track image to form a second pixel point set;
s3: synthesizing the first pixel points in the first pixel point set and the second pixel points in the second pixel point set to obtain a pixel point pair set;
s4: acquiring the whole track of the frame image according to the pixel point pair set;
s5: the image processing module 402 digitizes the frame image signal to obtain the motion trail area of the pet;
preferably, the image acquisition module 401 may be provided with an adjusting device, and the image acquisition module 401 is adjusted by the adjusting device to adapt to different elevator areas, so as to further improve the applicability of the device.
The sensor module 403 includes one or more sensors to determine whether a pet excretes in the elevator, in this embodiment, the sensor module 403 includes a photoelectric sensor and an ultrasonic sensor, the photoelectric sensor includes a light source and a photosensitive element, in the implementation process, if the pet leaves urine in the elevator car, light emitted by the light source reaches the surface of the photosensitive element through reflection of the urine, is received by the photosensitive element, and is processed to obtain a pet urine signal; the ultrasonic sensor comprises an ultrasonic transmitter and an ultrasonic receiver, the pet leaves a hard object in the elevator car, namely the pet defecates, the ultrasonic transmitter transmits ultrasonic waves, the ultrasonic waves transmitted back to the ultrasonic receiver through the hard object part are processed to obtain pet defecate signals.
The detection module 103 may also be provided with auxiliary modules, which may include some or all of the modules of gas cleaning, air disinfection, ventilation, and drying devices, to improve the reliability and functionality of the apparatus.
As shown in fig. 1 and 3, the analysis module 104 is disposed on the upper side of the elevator cage 102, and in this embodiment, the analysis module 104 is disposed on the right side of the detection module 103. The analysis module 104 comprises a signal analysis module 407, a control module 408, a voice module 409, a power supply module 410 and an interface module 411, the control module 408 performs overall control on the analysis module 104 and the cleaning device, the interface module 411 receives data and signals output by the communication module 406, the interface module 411 is provided with a communication module and transmits information with external equipment through the communication module, the power supply module 410 supplies power to the analysis module 104 and the detection module 103, the signal analysis module 407 analyzes the data received by the interface module 411, judges whether the data are left in a pet motion track area or not, and judges that the pet has the urine and the feces in the elevator if the data are left in the pet motion track area; if not, the pet is judged not to be defecating or urinating in the elevator, when the pet is defecating or urinating in the elevator, the signal is transmitted to the voice module 409, the voice module 409 sends out a prompt to inform a pet owner, and meanwhile, the signal is transmitted to the cleaning device to provide a cleaning tool, so that the pet owner can further treat excrement, and the maintenance of the sanitation in the elevator car is facilitated.
As shown in fig. 5-7, in this embodiment, the cleaning device is disposed on the right side of the elevator 101, the cleaning device includes a cavity 200 fixedly disposed in the elevator 101, a bevel wheel rotation cavity 210 located on the left side and a transmission cavity 211 located on the right side are connected to the lower side of the cavity 200, the left and right sides of the transmission cavity 211 are rotatably connected to a rotation rod 216 disposed symmetrically in the front-back direction, a driving gear 212 and a synchronizing wheel 217 are fixedly disposed on the rotation rod 216, the driving gear 212 is located on the left side of the synchronizing wheel 217, the synchronizing wheel 217 is connected through a belt with opposite power, the driving gear 212 is disposed in a half-tooth structure, the rotation rod 216 on the rear side is rotatably connected to a motor 215, the bevel wheel rotation cavity 210 is symmetrically disposed with a sliding cavity 300 in the front-back direction, the transmission cavity 211 is rotatably connected to the left side to a transmission shaft 214, the transmission shaft 214 rotatably penetrates through the, the transmission shaft 214 is fixedly provided with a driven gear 213 which is positioned in the transmission cavity 211 and is in meshed connection with the driving gear 212 and a driving bevel wheel 209 which is positioned in the bevel wheel rotation cavity 210, in the implementation process, when the signal analysis module 407 judges that pet excrement exists in the elevator, the motor 215 is controlled to be started, at the moment, the rear synchronizing wheel 217 transmits the motion to the front synchronizing wheel 217 through a belt, so that the driving gear 212 rotates simultaneously, the driving gear 212 drives the driven gear 213 to rotate through meshing action, for example, when the rear driving gear 212 rotates anticlockwise for a half turn, the front driving gear 212 rotates clockwise, the rear driving gear 212 drives the transmission shaft 214 to rotate clockwise, half a stroke is completed, at the moment, the driving gear 212 on the front side drives the driven gear 213 to rotate anticlockwise, so that the whole stroke is completed, and the driven gear 213 drives the coaxial driving bevel wheel 209 to rotate, a transmission rod 208 is rotatably arranged in the sliding cavity 300, the transmission rod 208 rotatably penetrates through a cone pulley rotating cavity 210, a driven cone pulley 207 which is positioned in the cone pulley rotating cavity 210 and is meshed with the driving cone pulley 209 is fixedly arranged on the transmission rod 208, a moving block 206 which is slidably connected with the left side and the right side of the sliding cavity 300 is arranged on the transmission rod 208 in a threaded connection manner, a sliding block 205 is arranged on the sliding groove 204 in a front-back sliding manner, a connecting rod 218 is rotatably connected with the upper sides of the sliding block 205 and the moving block 206, a placing box 201 which is slidably connected with the lower side of the cavity 200 is fixedly arranged on the upper side of the sliding block 205, a storage cavity 202 is fixedly arranged on the placing box 201, a cleaning tool is preferably arranged in the storage cavity 202 and is set to be toilet paper or a garbage bag, a weight sensor 203 is fixedly arranged on the lower side of the, that is, it means that there is no cleaning tool in the cage 201, the weight sensor 203 transmits a signal to the communication module 406, the communication module 406 transmits a signal to the interface module 411, and then transmits a signal to an external device to notify a worker to replenish the cleaning tool in time, the right side of the cage 102 is provided with a switch for the worker to switch on and off the cage 201, so as to facilitate management, in an initial state, the cage 201 is located in the cavity 200, and the side of the cage 201 is flush with the side of the elevator 101, in an implementation, the driving pulley 209 drives the driven pulley 207 to rotate, at this time, the driving rod 208 rotates, the moving block 206 moves towards the pulley rotating cavity 210, and pushes the sliding block 205 through the connecting rod 218, and then pushes the cage 201 towards the cage 102, and the transmission ratio of the driving gear 212 and the driven gear 213 is satisfied when the driving gear 212 rotates one turn, the moving block 206 moves back and forth for a stroke under the rotation action of the transmission rod 208, the transmission rod 208 is provided with partially opposite threads, and the length of the threads on the transmission rod 208 and the length of the connecting rod 218 meet the requirement that when the moving block 206 moves for a half stroke towards the direction of the conical pulley rotating cavity 210, the placing box 201 integrally slides into the elevator cage 102, so that a pet owner can take cleaning tools, and the functionality and the practicability of the device are further improved.
In other embodiments, the detection module 103 and the analysis module 104 may be disposed inside the elevator 101 or on the side of the elevator car 102.
In other embodiments, the power supply module 410 may be disposed in the detection module 103, or may be disposed independently of the detection module 103 and the analysis module 104.
In other embodiments, the elevator 101 may not include the wire 105, the detection module 103 may be connected to the analysis module 104 by wireless, and the detection module 103 wirelessly transmits the acquired information to the analysis module 104 for processing.
In other embodiments, the detection module 103 and the analysis module 104 may be integrated modules.
In other embodiments, the cleaning device may be an existing device, such as a storable device, e.g., a toilet paper holder, which may be configured to be internally or externally mounted.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and 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.
Claims (4)
1. An apparatus for detecting and cleaning pet waste in an elevator, characterized by: the elevator monitoring system comprises an elevator (101), an electric wire (105), a detection module (103), an analysis module (104) and a cleaning device, wherein an elevator cage (102) is arranged in the elevator (101), the cleaning device is arranged on the side surface of the elevator cage (102), the detection module (103) and the analysis module (104) are arranged on the elevator (101), a voice module (409) is arranged in the analysis module (104), the electric wire (105) is used for communicating and supplying power for the detection module (103) and the analysis module (104), the detection module (103) comprises an image acquisition module (401), an image processing module (402), a sensor module (403), a storage module (404), a control module (405) and a communication module (406), the control module (405) controls the operation action of the detection module (103), and the storage module (404) is used for storing data in the control program and data collected by the detection module (103), the pet stool signal processing system comprises a communication module (406) for receiving data from a detection module (103) and signals from an elevator (101) and outputting the data after processing, an image acquisition module (401) for acquiring pet track frame images and carrying out PAL movement detection shooting on moving pets, an image processing module (402) for processing the pet track frame images acquired by the image acquisition module (401), a sensor module (403) comprising a photoelectric sensor and an ultrasonic sensor, wherein the photoelectric sensor comprises a light source and a photosensitive element, light emitted by the light source reaches the surface of the photosensitive element through the reflection of urine and is received by the photosensitive element to acquire pet urine signals after processing, the ultrasonic sensor comprises an ultrasonic transmitter and an ultrasonic receiver, the ultrasonic transmitter emits ultrasonic waves and transmits the ultrasonic waves back to the ultrasonic receiver through the ultrasonic waves of a hard object part to acquire pet stool signals after processing, and the detection module (103) transmits the acquired data to an analysis module (104) through an electric wire (105) for analysis, the analysis module (104) comprises a signal analysis module (407), a system control module (408), a voice module (409), a power supply module (410) and an interface module (411), the system control module (408) performs overall control on the analysis module (104) and the cleaning device, the interface module (411) receives data and signals output by the communication module (406), the interface module (411) is provided with a communication module and transmits information with external equipment through the communication module, the power supply module (410) supplies power to the analysis module (104) and the detection module (103), the signal analysis module (407) analyzes the data received by the interface module (411) and judges whether excrement is left in a pet motion track area or not, and if yes, the pet is judged to be defecated in the elevator; if not, the pet is judged not to be defecating or urinating in the elevator, the analyzed signal is transmitted to the voice module (409), the voice module (409) prompts the pet owner, meanwhile, the signal is transmitted to the cleaning device, and the cleaning device provides a cleaning tool for the pet owner.
2. The apparatus for detecting and cleaning pet waste in an elevator according to claim 1, wherein: the detection module (103) is provided with an auxiliary module, and the auxiliary module comprises a part or all of modules in a gas cleaning device, an air sterilizing device, a ventilating device and a drying device.
3. The apparatus for detecting and cleaning pet waste in an elevator according to claim 1, wherein: the image acquisition module (401) is provided with an adjusting device, and the image acquisition module (401) is adjusted by the adjusting device to adapt to different elevator areas.
4. The apparatus for detecting and cleaning pet waste in an elevator according to claim 1, wherein: the image acquisition module (401) is set to be a camera, and the frame rate is set to be 25 fps.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010218959.8A CN111392556B (en) | 2020-03-25 | 2020-03-25 | Device for detecting and cleaning pet excrement in elevator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010218959.8A CN111392556B (en) | 2020-03-25 | 2020-03-25 | Device for detecting and cleaning pet excrement in elevator |
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| CN111392556A CN111392556A (en) | 2020-07-10 |
| CN111392556B true CN111392556B (en) | 2021-02-26 |
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| CN202010218959.8A Active CN111392556B (en) | 2020-03-25 | 2020-03-25 | Device for detecting and cleaning pet excrement in elevator |
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| US7621233B2 (en) * | 2007-02-19 | 2009-11-24 | Radio Systems Corporation | Device for detecting, containing, and indicating the presence of fluidic animal waste product at a defined location |
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