CN111860089A - Hospital direct drinking water single water supply duration control system and method - Google Patents
Hospital direct drinking water single water supply duration control system and method Download PDFInfo
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- CN111860089A CN111860089A CN201911027065.4A CN201911027065A CN111860089A CN 111860089 A CN111860089 A CN 111860089A CN 201911027065 A CN201911027065 A CN 201911027065A CN 111860089 A CN111860089 A CN 111860089A
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- G06V20/00—Scenes; Scene-specific elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
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- G06V10/267—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion by performing operations on regions, e.g. growing, shrinking or watersheds
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Abstract
The invention relates to a hospital direct drinking water single water supply duration control system, which comprises: a quantity adjusting device for adjusting the duration of a single water supply based on the received sweat droplet density, the higher the sweat droplet density, the longer the adjusted single water supply duration; direct drinking water supply mechanism, including water drive device and tap, water drive device with tap connects for it is long to carry out the time length control to the single water supply of tap when being long based on the single water supply that quantity adjusting device sent. The invention also relates to a method for controlling the time length of single water supply of direct drinking water in a hospital. The system and the method for controlling the single-time water supply duration of the direct drinking water in the hospital are effective in control, energy-saving and environment-friendly. Because the time length of single water supply of direct drinking water can be adaptively adjusted according to different demands of current users on the direct drinking water, the precious direct drinking water resource is saved while the drinking water demands of different people are met.
Description
Technical Field
The invention relates to the field of direct drinking water, in particular to a system and a method for controlling the time length of single water supply of direct drinking water in a hospital.
Background
Direct drinking water (also called healthy running water) refers to water which is free of pollution and degradation, meets the physiological needs of human bodies (contains beneficial mineral elements close to the human bodies), has a weak alkaline pH value and can be directly drunk.
The acquisition of straight drinking water mainly adopts the separation membrane device etc. to filter, kills virus and bacterium, filters the aquatic heterochrosis, the peculiar smell, the chlorine residue, ozone hydrogen sulfide, the bacterium, the virus, heavy metal, blocks suspended particles and improves quality of water, remains the microelement beneficial to the human body simultaneously, and soften quality of water with the ion exchanger, can the energy with the water through the effect of high energy biochemical pottery at last, mineralizes the mineralization to reach the standard that accords with the direct drinking healthy water that the world health organization announced completely.
Disclosure of Invention
In order to solve the related problems in the prior art, the invention provides a hospital direct drinking water single water supply duration control system and method, which can adjust the single water supply duration based on the received sweat drop density, and execute the single water supply duration control on a water faucet based on the single water supply duration, thereby reducing the waste of direct drinking water resources as much as possible; the method comprises the steps of identifying each sweat drop pixel point in a pertinence processing image based on a sweat drop brightness range, and determining proportional sweat drop density based on the proportion of each sweat drop pixel point occupying the total number of pixel points in the pertinence processing image.
According to an aspect of the present invention, there is provided a hospital direct drinking water single water supply duration control system, the system comprising:
a quantity adjusting device for adjusting the duration of a single water supply based on the received sweat droplet density, the higher the sweat droplet density, the longer the adjusted single water supply duration;
the direct drinking water supply mechanism comprises a water body driving device and a water faucet, wherein the water body driving device is connected with the water faucet and is used for executing time length control of single water supply of the water faucet based on the time length of the single water supply sent by the quantity adjusting device;
the pinhole camera is embedded in the shell of the water faucet and is used for carrying out camera shooting operation on the use scene of the direct drinking water supply mechanism so as to obtain a water supply scene image;
the density analyzing equipment is respectively connected with the pinhole camera and the quantity adjusting equipment and is used for receiving the water supply scene image, identifying each sweat drop pixel point in the water supply scene image based on a sweat drop brightness range and determining the proportional sweat drop density based on the proportion of the sweat drop pixel points occupying the total number of the pixel points in the water supply scene image;
the FLASH storage chip is connected with the density analysis equipment and is used for storing the sweat drop brightness range and the sweat drop density;
The pinhole camera also comprises signal regulation and control units which are respectively connected with pixel structures, and the pixel structures are used for executing photoelectric conversion of images;
the pinhole camera is used for controlling a signal regulation and control unit corresponding to a pixel structure to enter a working mode from a sleep mode when detecting that an output signal of the pixel structure changes suddenly so as to realize smooth voltage stabilization processing on the output signal of the pixel structure;
the pinhole camera is also used for controlling a signal regulation and control unit corresponding to a pixel structure to enter the sleep mode from the working mode when detecting that the output signal of the pixel structure does not generate sudden change;
the pinhole camera further comprises signal detection units, and each signal detection unit is connected with one pixel structure.
According to another aspect of the invention, there is also provided a method for controlling the time length of a single water supply of direct drinking water in a hospital, the method comprising:
using a quantity adjustment device for adjusting the duration of a single water supply based on the received sweat droplet density, the higher the sweat droplet density, the longer the adjusted single water supply duration;
the direct drinking water supply mechanism comprises a water body driving device and a water faucet, wherein the water body driving device is connected with the water faucet and is used for executing time length control of single water supply of the water faucet based on the time length of the single water supply sent by the quantity adjusting device;
The using pinhole camera is embedded in the shell of the water faucet and is used for carrying out camera shooting operation on the using scene of the direct drinking water supply mechanism so as to obtain a water supply scene image;
using a density analysis device, which is respectively connected with the pinhole camera and the quantity adjusting device, and is used for receiving the water supply scene image, identifying each sweat drop pixel point in the water supply scene image based on a sweat drop brightness range, and determining proportional sweat drop density based on a proportion of the each sweat drop pixel point occupying the total number of pixel points in the water supply scene image;
a FLASH storage chip is connected with the density analysis equipment and is used for storing the sweat drop brightness range and the sweat drop density;
the pinhole camera also comprises signal regulation and control units which are respectively connected with pixel structures, and the pixel structures are used for executing photoelectric conversion of images;
the pinhole camera is used for controlling a signal regulation and control unit corresponding to a pixel structure to enter a working mode from a sleep mode when detecting that an output signal of the pixel structure changes suddenly so as to realize smooth voltage stabilization processing on the output signal of the pixel structure;
The pinhole camera is also used for controlling a signal regulation and control unit corresponding to a pixel structure to enter the sleep mode from the working mode when detecting that the output signal of the pixel structure does not generate sudden change;
the pinhole camera further comprises signal detection units, and each signal detection unit is connected with one pixel structure.
The system and the method for controlling the single-time water supply duration of the direct drinking water in the hospital are effective in control, energy-saving and environment-friendly. Because the time length of single water supply of direct drinking water can be adaptively adjusted according to different demands of current users on the direct drinking water, the precious direct drinking water resource is saved while the drinking water demands of different people are met.
Therefore, the invention needs to have the following important points:
(1) adjusting the time length of single water supply based on the received sweat drop density, and executing time length control of the single water supply of the water faucet based on the time length of the single water supply, thereby reducing waste of direct drinking water resources as much as possible;
(2) each sweat drop pixel point in the pertinence processing image is identified based on the sweat drop brightness range, and the proportional sweat drop density is determined based on the proportion of each sweat drop pixel point occupying the total number of pixel points in the pertinence processing image.
Drawings
Embodiments of the invention will now be described with reference to the accompanying drawings, in which:
fig. 1 is a configuration diagram of a direct drinking water supply mechanism of a hospital direct drinking water single water supply time length control system according to an embodiment of the present invention.
Detailed Description
The embodiment of the system and the method for controlling the time length of the direct drinking water single water supply for the hospital according to the invention will be described in detail with reference to the accompanying drawings.
Sweat, i.e., sweat, is a liquid secreted by sweat glands. Sweating caused by heat stimulation due to an increase in ambient temperature or an increase in heat production in the body is called sensory sweating. At this time, the sweating region is widely distributed, and the skin of each part of the whole body, especially the forehead, neck, front and back of trunk, waist, back of hand and forearm, is the most; secondly, the neck, the side of the trunk and most of the four limbs; the medial surface of the thigh and the underarm; at a minimum, the palm and foot. The mental stress also causes sweating, the center of which is distributed over every part of the central nervous system, and about 600-700 ml of water is unconsciously evaporated by normal people within 24 hours.
The sweat accounts for 98-99% and is mainly water, the specific gravity of the sweat is about 1.002-1.003, and the pH value is 4.2-7.5. NaCl was approximately 300 mg/100 ml. 1-2% of urea, lactic acid, fatty acid and the like. Sweat droplets are sweat that appears to be water-like.
At present, the sweat drop density reflects the hunger and thirst degree of people or the urgency of water supplement to a certain extent, and direct drinking water is one of the best choices when people search for water supply. However, the direct drinking water is obtained through complicated processes, which is not easy to obtain, if a fixed single water supply time is set for each user, the drinking water requirement of the user who is too hungry and thirsty cannot be met, and the direct drinking water resource is wasted for the user who is too hungry and thirsty.
In order to overcome the defects, the invention builds a system and a method for controlling the time length of single water supply of direct drinking water in hospitals, and can effectively solve the corresponding technical problems.
The system for controlling the time length of the direct drinking water single water supply in the hospital comprises the following components:
a quantity adjusting device for adjusting the duration of a single water supply based on the received sweat droplet density, the higher the sweat droplet density, the longer the adjusted single water supply duration;
the direct drinking water supply mechanism comprises a water body driving device and a water faucet, wherein the water body driving device is connected with the water faucet and is used for executing time length control of single water supply of the water faucet based on the time length of the single water supply sent by the quantity adjusting device;
The pinhole camera is embedded in the shell of the water faucet and is used for carrying out camera shooting operation on the use scene of the direct drinking water supply mechanism so as to obtain a water supply scene image;
the density analyzing equipment is respectively connected with the pinhole camera and the quantity adjusting equipment and is used for receiving the water supply scene image, identifying each sweat drop pixel point in the water supply scene image based on a sweat drop brightness range and determining the proportional sweat drop density based on the proportion of the sweat drop pixel points occupying the total number of the pixel points in the water supply scene image;
the FLASH storage chip is connected with the density analysis equipment and is used for storing the sweat drop brightness range and the sweat drop density;
the pinhole camera also comprises signal regulation and control units which are respectively connected with pixel structures, and the pixel structures are used for executing photoelectric conversion of images;
the pinhole camera is used for controlling a signal regulation and control unit corresponding to a pixel structure to enter a working mode from a sleep mode when detecting that an output signal of the pixel structure changes suddenly so as to realize smooth voltage stabilization processing on the output signal of the pixel structure;
the pinhole camera is also used for controlling a signal regulation and control unit corresponding to a pixel structure to enter the sleep mode from the working mode when detecting that the output signal of the pixel structure does not generate sudden change;
The pinhole camera further comprises signal detection units, and each signal detection unit is connected with one pixel structure.
Next, the specific structure of the system for controlling the time length of single water supply of direct drinking water in hospitals according to the present invention will be further described.
The hospital direct drinking water single water supply time length control system can also comprise:
and the resolution extraction equipment is connected with the pinhole camera and is used for executing a resolution extraction action on the received water supply scene image so as to obtain the real-time resolution of the water supply scene image.
The hospital direct drinking water single water supply time length control system can also comprise:
the dynamic segmentation equipment is connected with the resolution extraction equipment and used for receiving the real-time resolution and adjusting the size of an image window for segmenting the water supply scene image according to the numerical value of the real-time resolution, wherein the smaller the numerical value of the real-time resolution is, the smaller the image window for segmenting is;
wherein the dynamic segmentation apparatus further performs segmentation on the water supply scene image according to the image window to obtain respective image regions.
The hospital direct drinking water single water supply time length control system can also comprise:
The sequencing execution device is connected with the dynamic segmentation device and is used for receiving each image area of the water supply scene image and sequencing each contrast value of each image area from small to large to obtain a contrast value sequence;
and the targeted processing equipment is connected with the sequencing execution equipment and is used for taking the contrast value corresponding to the central sequence number in the contrast value sequence as a referential balance value and adopting the referential contrast value to carry out contrast enhancement processing on the image area with the object in the water supply scene image.
The hospital direct drinking water single water supply time length control system can also comprise:
the data combination equipment is respectively connected with the density analysis equipment, the sequencing execution equipment and the targeted processing equipment and is used for carrying out image combination on an image area without an object in the water supply scene image and processed blocks obtained after carrying out contrast enhancement processing on the image area with the object in the water supply scene image so as to obtain an image to be processed corresponding to the water supply scene image, and replacing the water supply scene image with the image to be processed and sending the image to be processed to the density analysis equipment;
Wherein performing contrast enhancement processing on an image region where an object exists in the water supply scene image by using the reference contrast value comprises: the larger the referential contrast value is, the smaller the amplitude of contrast improvement processing on the image area with the object in the water supply scene image is;
the number of image areas where the object exists in the water supply scene image is one or more, and the number of image areas where the object does not exist in the water supply scene image is one or more.
The method for controlling the time length of the single water supply of the direct drinking water in the hospital according to the embodiment of the invention comprises the following steps:
using a quantity adjustment device for adjusting the duration of a single water supply based on the received sweat droplet density, the higher the sweat droplet density, the longer the adjusted single water supply duration;
the direct drinking water supply mechanism comprises a water body driving device and a water faucet, wherein the water body driving device is connected with the water faucet and is used for executing time length control of single water supply of the water faucet based on the time length of the single water supply sent by the quantity adjusting device;
the using pinhole camera is embedded in the shell of the water faucet and is used for carrying out camera shooting operation on the using scene of the direct drinking water supply mechanism so as to obtain a water supply scene image;
Using a density analysis device, which is respectively connected with the pinhole camera and the quantity adjusting device, and is used for receiving the water supply scene image, identifying each sweat drop pixel point in the water supply scene image based on a sweat drop brightness range, and determining proportional sweat drop density based on a proportion of the each sweat drop pixel point occupying the total number of pixel points in the water supply scene image;
a FLASH storage chip is connected with the density analysis equipment and is used for storing the sweat drop brightness range and the sweat drop density;
the pinhole camera also comprises signal regulation and control units which are respectively connected with pixel structures, and the pixel structures are used for executing photoelectric conversion of images;
the pinhole camera is used for controlling a signal regulation and control unit corresponding to a pixel structure to enter a working mode from a sleep mode when detecting that an output signal of the pixel structure changes suddenly so as to realize smooth voltage stabilization processing on the output signal of the pixel structure;
the pinhole camera is also used for controlling a signal regulation and control unit corresponding to a pixel structure to enter the sleep mode from the working mode when detecting that the output signal of the pixel structure does not generate sudden change;
The pinhole camera further comprises signal detection units, and each signal detection unit is connected with one pixel structure.
Next, the specific steps of the method for controlling the time length of single water supply of direct drinking water in hospitals according to the present invention will be further described.
The hospital direct drinking water single water supply time length control method can also comprise the following steps:
and the resolution extraction equipment is connected with the pinhole camera and used for executing a resolution extraction action on the received water supply scene image so as to obtain the real-time resolution of the water supply scene image.
The hospital direct drinking water single water supply time length control method can also comprise the following steps:
using dynamic segmentation equipment, connected to the resolution extraction equipment, for receiving the real-time resolution, and adjusting the size of an image window for segmenting the water supply scene image according to the value of the real-time resolution, wherein the smaller the value of the real-time resolution is, the smaller the image window for segmenting is;
wherein the dynamic segmentation apparatus further performs segmentation on the water supply scene image according to the image window to obtain respective image regions.
The hospital direct drinking water single water supply time length control method can also comprise the following steps:
Using a sorting execution device connected with the dynamic segmentation device and used for receiving each image area of the water supply scene image and sorting each contrast value of each image area from small to large to obtain a contrast value sequence;
and using targeted processing equipment, connected with the sequencing execution equipment, for taking the contrast value corresponding to the central sequence number in the contrast value sequence as a referential balance value, and performing contrast enhancement processing on the image area with the object in the water supply scene image by adopting the referential contrast value.
The hospital direct drinking water single water supply time length control method can also comprise the following steps:
using data combination equipment which is respectively connected with the density analysis equipment, the sequencing execution equipment and the targeted processing equipment and is used for carrying out image combination on an image area without an object in the water supply scene image and processed blocks obtained after carrying out contrast enhancement processing on the image area with the object in the water supply scene image so as to obtain an image to be processed corresponding to the water supply scene image, and replacing the water supply scene image with the image to be processed and sending the image to be processed to the density analysis equipment;
Wherein performing contrast enhancement processing on an image region where an object exists in the water supply scene image by using the reference contrast value comprises: the larger the referential contrast value is, the smaller the amplitude of contrast improvement processing on the image area with the object in the water supply scene image is;
the number of image areas where the object exists in the water supply scene image is one or more, and the number of image areas where the object does not exist in the water supply scene image is one or more.
In addition, the resolution extraction device is a PAL device, and the specific model is determined according to the data processing requirement of the resolution extraction device.
Programmable Array Logic (PAL) devices, which are introduced first by MMI corporation of America, are widely used due to the variety of output structures and flexible design.
The basic structure of a PAL device feeds a programmable and array output product term to an or array, and the logic expression implemented by the PAL device has the form of a sum of products, and thus can describe any boolean transfer function.
PAL devices are built internally of five basic types: (1) a basic array structure; (2) a programmable I/O structure; (3) a register output structure with feedback; (4) an exclusive or structure: (5) an arithmetic functional structure.
Finally, it should be noted that each functional device in the embodiments of the present invention may be integrated into one processing device, or each device may exist alone physically, or two or more devices may be integrated into one device.
The functions, if implemented in the form of software-enabled devices and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a long control system of time of single water supply of hospital's straight drinking water, the system includes:
a quantity adjusting device for adjusting the duration of a single water supply based on the received sweat droplet density, the higher the sweat droplet density, the longer the adjusted single water supply duration;
the direct drinking water supply mechanism comprises a water body driving device and a water faucet, wherein the water body driving device is connected with the water faucet and is used for executing time length control of single water supply of the water faucet based on the time length of the single water supply sent by the quantity adjusting device;
the pinhole camera is embedded in the shell of the water faucet and is used for carrying out camera shooting operation on the use scene of the direct drinking water supply mechanism so as to obtain a water supply scene image;
the density analyzing equipment is respectively connected with the pinhole camera and the quantity adjusting equipment and is used for receiving the water supply scene image, identifying each sweat drop pixel point in the water supply scene image based on a sweat drop brightness range and determining the proportional sweat drop density based on the proportion of the sweat drop pixel points occupying the total number of the pixel points in the water supply scene image;
the FLASH storage chip is connected with the density analysis equipment and is used for storing the sweat drop brightness range and the sweat drop density;
The pinhole camera also comprises signal regulation and control units which are respectively connected with pixel structures, and the pixel structures are used for executing photoelectric conversion of images;
the pinhole camera is used for controlling a signal regulation and control unit corresponding to a pixel structure to enter a working mode from a sleep mode when detecting that an output signal of the pixel structure changes suddenly so as to realize smooth voltage stabilization processing on the output signal of the pixel structure;
the pinhole camera is also used for controlling a signal regulation and control unit corresponding to a pixel structure to enter the sleep mode from the working mode when detecting that the output signal of the pixel structure does not generate sudden change;
the pinhole camera further comprises signal detection units, and each signal detection unit is connected with one pixel structure.
2. The hospital direct-drinking water single-time water-supply duration control system as claimed in claim 1, further comprising:
and the resolution extraction equipment is connected with the pinhole camera and is used for executing a resolution extraction action on the received water supply scene image so as to obtain the real-time resolution of the water supply scene image.
3. The hospital direct-drinking water single-time water-supply duration control system as claimed in claim 2, wherein the system further comprises:
The dynamic segmentation equipment is connected with the resolution extraction equipment and used for receiving the real-time resolution and adjusting the size of an image window for segmenting the water supply scene image according to the numerical value of the real-time resolution, wherein the smaller the numerical value of the real-time resolution is, the smaller the image window for segmenting is;
wherein the dynamic segmentation apparatus further performs segmentation on the water supply scene image according to the image window to obtain respective image regions.
4. The hospital direct-drinking water single-time water-supply duration control system as claimed in claim 3, wherein the system further comprises:
the sequencing execution device is connected with the dynamic segmentation device and is used for receiving each image area of the water supply scene image and sequencing each contrast value of each image area from small to large to obtain a contrast value sequence;
and the targeted processing equipment is connected with the sequencing execution equipment and is used for taking the contrast value corresponding to the central sequence number in the contrast value sequence as a referential balance value and adopting the referential contrast value to carry out contrast enhancement processing on the image area with the object in the water supply scene image.
5. The hospital direct-drinking water single-time water-supply duration control system as claimed in claim 4, wherein the system further comprises:
the data combination equipment is respectively connected with the density analysis equipment, the sequencing execution equipment and the targeted processing equipment and is used for carrying out image combination on an image area without an object in the water supply scene image and processed blocks obtained after carrying out contrast enhancement processing on the image area with the object in the water supply scene image so as to obtain an image to be processed corresponding to the water supply scene image, and replacing the water supply scene image with the image to be processed and sending the image to be processed to the density analysis equipment;
wherein performing contrast enhancement processing on an image region where an object exists in the water supply scene image by using the reference contrast value comprises: the larger the referential contrast value is, the smaller the amplitude of contrast improvement processing on the image area with the object in the water supply scene image is;
the number of image areas where the object exists in the water supply scene image is one or more, and the number of image areas where the object does not exist in the water supply scene image is one or more.
6. A hospital direct drinking water single water supply time length control method comprises the following steps:
using a quantity adjustment device for adjusting the duration of a single water supply based on the received sweat droplet density, the higher the sweat droplet density, the longer the adjusted single water supply duration;
the direct drinking water supply mechanism comprises a water body driving device and a water faucet, wherein the water body driving device is connected with the water faucet and is used for executing time length control of single water supply of the water faucet based on the time length of the single water supply sent by the quantity adjusting device;
the using pinhole camera is embedded in the shell of the water faucet and is used for carrying out camera shooting operation on the using scene of the direct drinking water supply mechanism so as to obtain a water supply scene image;
using a density analysis device, which is respectively connected with the pinhole camera and the quantity adjusting device, and is used for receiving the water supply scene image, identifying each sweat drop pixel point in the water supply scene image based on a sweat drop brightness range, and determining proportional sweat drop density based on a proportion of the each sweat drop pixel point occupying the total number of pixel points in the water supply scene image;
a FLASH storage chip is connected with the density analysis equipment and is used for storing the sweat drop brightness range and the sweat drop density;
The pinhole camera also comprises signal regulation and control units which are respectively connected with pixel structures, and the pixel structures are used for executing photoelectric conversion of images;
the pinhole camera is used for controlling a signal regulation and control unit corresponding to a pixel structure to enter a working mode from a sleep mode when detecting that an output signal of the pixel structure changes suddenly so as to realize smooth voltage stabilization processing on the output signal of the pixel structure;
the pinhole camera is also used for controlling a signal regulation and control unit corresponding to a pixel structure to enter the sleep mode from the working mode when detecting that the output signal of the pixel structure does not generate sudden change;
the pinhole camera further comprises signal detection units, and each signal detection unit is connected with one pixel structure.
7. The hospital direct-drinking water single-time water-supply time length control method as claimed in claim 6, wherein the method further comprises:
and the resolution extraction equipment is connected with the pinhole camera and used for executing a resolution extraction action on the received water supply scene image so as to obtain the real-time resolution of the water supply scene image.
8. The hospital direct-drinking water single-time water-supply duration control method as claimed in claim 7, wherein the method further comprises:
Using dynamic segmentation equipment, connected to the resolution extraction equipment, for receiving the real-time resolution, and adjusting the size of an image window for segmenting the water supply scene image according to the value of the real-time resolution, wherein the smaller the value of the real-time resolution is, the smaller the image window for segmenting is;
wherein the dynamic segmentation apparatus further performs segmentation on the water supply scene image according to the image window to obtain respective image regions.
9. The hospital direct-drinking water single-time water-supply duration control method as claimed in claim 8, further comprising:
using a sorting execution device connected with the dynamic segmentation device and used for receiving each image area of the water supply scene image and sorting each contrast value of each image area from small to large to obtain a contrast value sequence;
and using targeted processing equipment, connected with the sequencing execution equipment, for taking the contrast value corresponding to the central sequence number in the contrast value sequence as a referential balance value, and performing contrast enhancement processing on the image area with the object in the water supply scene image by adopting the referential contrast value.
10. The hospital direct-drinking water single-time water-supply duration control method as claimed in claim 9, further comprising:
using data combination equipment which is respectively connected with the density analysis equipment, the sequencing execution equipment and the targeted processing equipment and is used for carrying out image combination on an image area without an object in the water supply scene image and processed blocks obtained after carrying out contrast enhancement processing on the image area with the object in the water supply scene image so as to obtain an image to be processed corresponding to the water supply scene image, and replacing the water supply scene image with the image to be processed and sending the image to be processed to the density analysis equipment;
wherein performing contrast enhancement processing on an image region where an object exists in the water supply scene image by using the reference contrast value comprises: the larger the referential contrast value is, the smaller the amplitude of contrast improvement processing on the image area with the object in the water supply scene image is;
the number of image areas where the object exists in the water supply scene image is one or more, and the number of image areas where the object does not exist in the water supply scene image is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911027065.4A CN111860089A (en) | 2019-10-27 | 2019-10-27 | Hospital direct drinking water single water supply duration control system and method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015135394A1 (en) * | 2014-03-13 | 2015-09-17 | Beijing Zhigu Rui Tuo Tech Co., Ltd | Image acquisition method and image acquisition apparatus |
| CN105740853A (en) * | 2016-04-28 | 2016-07-06 | 宁波力匠机器人科技有限公司 | Theatre robot heat dissipation platform based on image recognition |
| CN107688307A (en) * | 2016-08-04 | 2018-02-13 | 浙江大丰实业股份有限公司 | Intelligent stage heat dissipating method based on image recognition |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015135394A1 (en) * | 2014-03-13 | 2015-09-17 | Beijing Zhigu Rui Tuo Tech Co., Ltd | Image acquisition method and image acquisition apparatus |
| CN105740853A (en) * | 2016-04-28 | 2016-07-06 | 宁波力匠机器人科技有限公司 | Theatre robot heat dissipation platform based on image recognition |
| CN107688307A (en) * | 2016-08-04 | 2018-02-13 | 浙江大丰实业股份有限公司 | Intelligent stage heat dissipating method based on image recognition |
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