CN111724521B - Intelligent disinfection defense system - Google Patents
Intelligent disinfection defense system Download PDFInfo
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- CN111724521B CN111724521B CN202010295866.5A CN202010295866A CN111724521B CN 111724521 B CN111724521 B CN 111724521B CN 202010295866 A CN202010295866 A CN 202010295866A CN 111724521 B CN111724521 B CN 111724521B
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- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
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Abstract
The present invention relates to a disinfection device; the utility model particularly relates to an intelligent disinfection defense system, including the disinfection passageway, the disinfection passageway both ends set up the induction door, are entry door and exit door respectively, and the inside intelligent temperature measurement module and the disinfection ion release module of setting up of disinfection passageway, induction door, intelligent temperature measurement module and disinfection ion release module all are connected to control system, and the embedded management platform of control system, the management platform realize disinfection personnel's automatic business turn over and abnormal information's discernment early warning, and disinfection ion release module's core device is plasma generator, ozone generator or anion generator, realizes non-contact disinfection. The invention can realize omnibearing disinfection without spraying disinfectant, and has the advantages of safe use, compact equipment structure, small occupied area and flexible operation space.
Description
Technical Field
The present invention relates to a disinfection device; in particular to an intelligent disinfection defense system.
Background
There are many special situations in life, such as breeding industry, pharmacy industry, infectious disease prevention and treatment department, etc., which need to disinfect the personnel in and out in all directions, so various disinfection channels with disinfection function are derived.
The existing disinfection channels mainly spray the disinfectant with the disinfectant, but the disinfectant has pungent smell and toxicity, and the disinfectant has large spraying amount, so that the disinfectant can irritate the respiratory system of a user and even cause acute poisoning, but the disinfectant is not thoroughly disinfected due to small spraying amount, and the use safety coefficient is low.
Disclosure of Invention
In order to solve the technical problems, the invention provides an intelligent disinfection defense system which adopts a disinfection ion release module to release disinfection ions and automatically realize disinfection and temperature measurement of a human body.
The invention discloses an intelligent disinfection defense system, which comprises a disinfection channel, wherein two ends of the disinfection channel are provided with sensing doors, namely an entrance door and an exit door, the interior of the disinfection channel is provided with an intelligent temperature measuring module and a disinfection ion releasing module, the sensing doors, the intelligent temperature measuring module and the disinfection ion releasing module are all connected to a control system, the control system is embedded with a management platform, and the management platform comprises:
the entrance door sensing judging module is used for detecting whether personnel are approaching or not, if so, the entrance door is opened, the entrance door sensing judging module judges the number of the personnel approaching, if only 1, the door is closed after the personnel enter the door, if 2 or more people enter the door, no personnel enter the door after the entrance door is kept to be opened for a specific time, and the entrance door is closed;
the abnormal judgment alarm module is used for timely alarming and sending the body temperature and face acquisition images of the personnel with abnormal body temperature to the monitoring background through the communication module if the body temperature abnormality is detected;
and the disinfection process judging module is used for judging whether the residence time of personnel entering the disinfection channel meets the disinfection duration or not, and opening the exit door if the residence time meets the disinfection duration.
The embedded management platform of control system is the software product, mainly realize the function through computer program, equipment realizes the automatic start and stop of disinfection passageway both ends induction door and the conflict that the people flows greatly in the short time through control system, if detect simultaneously have two or more personnel to be close to the entrance door, the extension time of opening the door, guarantee to advance the door unobstructed, after entering disinfection passageway, disinfect personnel in the disinfection passageway by disinfection ion release module, simultaneously, intelligent temperature measurement module carries out the body temperature and the facial image acquisition of personnel in the disinfection passageway, find unusual, in time send personnel's information to the control backstage, so that backstage supervisor takes measures in time. After the disinfection time is completed, the exit door is opened, and the personnel leave. In order to maintain the brightness in the disinfection channel, a lighting lamp is arranged in the disinfection channel.
Preferably, after the monitoring background receives the abnormal information, the information is immediately uploaded to one or more of a disease control center, a 110 command center, a fixed-point hospital command center and a community command center to which personnel belong, and the abnormal information is timely sent to a designated department for reporting, so that reasonable measures can be timely taken.
Preferably, the intelligent temperature measuring module is arranged in three, is arranged at the top of the disinfection channel, is arranged on the left side and the right side wall respectively, ensures dead angle-free monitoring, prevents missing detection, and the management platform is provided with an image screening module corresponding to the three intelligent temperature measuring modules, wherein the image screening module compares face images acquired by the three intelligent temperature measuring modules, if a plurality of coincident pictures exist, one picture is randomly selected from the coincident pictures and is sent to the disinfection process judging module, so that the checking work after personnel disinfection is prevented from being repeatedly performed.
Preferably, the judging logic of the disinfection process judging module is as follows:
personnel enter the disinfection passageway and begin the timing, gather personnel's facial image through face identification by intelligent temperature measurement module and send to disinfection process judgment module, the facial image information of storage carries this personnel disinfection completion time, broadcast disinfection completion prompt tone in the disinfection passageway after personnel's disinfection is accomplished, simultaneously, the face identification module gathers personnel's facial image that is being close to for the confirmation that the exit gate top set up, disinfection process judgment module checks whether current disinfection completion personnel facial image is unanimous with personnel's facial image that is being close to at present, if unanimous, the exit gate is opened, otherwise, the exit gate is not opened, and broadcast prompt tone. The broadcast prompt tone is played by a standard recording and playing module sold in the market, for example, a WTV-NAND recording module, prompt voice is recorded in the recording and playing module in advance, and after entering a channel, a user prompts a sterilizing person according to a preset program. The disinfection process judging module is used for further checking whether the personnel reaching the exit door is disinfected or not, if not, the door is not opened, the disinfection is continued until the correct personnel approaches the exit door and is opened again, and in order to maintain the order, the recording and playing module can play a prompt tone of 'consciously observing the disinfection order and must not leave in advance' at regular time during the idle period. After entering the disinfection channel, people advocate automatic queuing, and each time prompt the disinfection to finish, the prompt tone sounds, and the people arranged at the forefront leave.
Preferably, the disinfection process judging module keeps the personnel image information within 3 minutes after the current disinfection, and if personnel leave behind in the disinfection channel, the personnel face image can still be identified for release. The personnel entering the disinfection channel simultaneously have the same disinfection completion time, the opening time of the exit door is prolonged at the moment, for example, the single person leaves the door for 0.2 seconds, the two persons leave the door for 0.5 seconds simultaneously, and the like.
Preferably, the management platform further comprises a protection module, when the entrance door detects that a person approaches, the protection module judges whether the person is in a working period, if so, the door is opened, otherwise, the person is not opened, and the intelligent temperature measurement module is generally valuable, so that equipment in the disinfection channel is prevented from being stolen in the non-working period.
Preferably, the access door is temporarily closed if the protection module detects that the number of people entering the disinfection tunnel exceeds an upper limit within a fixed period of time. Preventing excessive disinfection personnel remained in the disinfection channel. The number of people in the disinfection channel can be calculated through a counter, and the counter is respectively arranged on the entrance door and the exit door, so that the number of people entering the door and the number of people exiting the door in the working period are measured, and the number of people in the disinfection channel is calculated.
Preferably, the management platform further comprises an evasion person identification module, the intelligent temperature measurement module acquires the face images of the persons in the channel and then sends the face images to the evasion person identification module, and the evasion person identification module compares the received face images of the persons with the face images of the evasion persons in the evasion person face database so as to identify whether the persons entering the disinfection channel are evasion persons or not. Computer programs that compare images at the evasion person identification module to confirm whether the person within the disinfection tunnel is on the way of evasion are well known to those skilled in the art.
Preferably, the disinfection ion release module comprises a filter unit, an air supply unit and a disinfection unit, wherein the top of the disinfection channel is isolated by a partition plate to form an air inlet channel, the front end of the air inlet channel is provided with an air inlet, the rear end of the air inlet channel is provided with an air outlet, the filter unit, the air supply unit and the disinfection unit are sequentially arranged from front to back, the disinfection unit is embedded on the air outlet of the partition plate, and the filter unit, the air supply unit and the disinfection unit are all connected to a control system. External air gets into the air inlet channel through the air inlet under the effect of air supply unit, carries out primary filtration through the filter unit, then disinfects through the sterilizing unit and gets into in the sterilizing channel, prevent outside bacterium or virus entering sterilizing channel inside, equally, the personnel of waiting in the entering sterilizing channel get into under the sterilizing unit after entering from the import, disinfect its body surface skin and clothing by the sterilizing unit, leave by the export after the disinfection is accomplished, air supply unit can also blow away the disinfection ion that the sterilizing unit released to the body surface fast when the air supply, promote disinfection effect.
Preferably, the filter unit comprises a primary filter cotton, a sterilizing absorbent cotton and a secondary filter cotton which are sequentially arranged from front to back. Primary filter cotton, disinfection absorbent cotton and intermediate filter cotton are changed according to the user demand regularly, and primary filter cotton carries out primary filtration to outside air, then carries out preliminary disinfection by disinfection absorbent cotton, in order to prevent that the air humidity through disinfection absorbent cotton is too big, sets up intermediate filter cotton and carries out secondary adsorption, has the disinfection liquid medicine on the disinfection absorbent cotton, and disinfection absorbent cotton adopts the absorbent cotton flocculus, and primary filter cotton and intermediate filter cotton adopt ordinary filter cotton can.
Preferably, the filter unit is sequentially provided with an active carbon filter layer, primary filter cotton, disinfection absorbent cotton and intermediate filter cotton from front to back, and the active carbon filter layer adsorbs peculiar smell and organic gas in the air.
Preferably, the spray pipe is arranged above the sterilized absorbent cotton, the spray pipe is communicated with the medicine storage barrel through the medicine conveying pipe, the valve is arranged on the medicine conveying pipe, the medicine storage barrel can be inverted above the spray pipe, when medicine is required to be added to the sterilized absorbent cotton, the valve is opened, liquid medicine in the medicine storage barrel flows to the spray pipe under the action of gravity, the valve is closed after the medicine adding time is finished, the medicine storage barrel can be placed at a lower position, but the medicine storage barrel is required to be provided with a self-priming pump at the moment, and when the sterilized absorbent cotton needs to be added, the liquid medicine is conveyed to the spray pipe through the self-priming pump. For convenient control, the valve can adopt an electromagnetic valve, and the dosing of the sterilizing absorbent cotton is realized by controlling the on-off time of the electromagnetic valve.
Preferably, a group of disinfection units are also arranged at the bottom of the disinfection channel opposite to the top disinfection unit, and enough accommodation space is arranged at the bottom of the disinfection channel corresponding to the disinfection units, and the disinfection units at the bottom are used for disinfecting and killing bacteria and viruses on the sole of the foot of a user.
Preferably, the sterilizing unit adopts a plasma generator, an ozone sterilizer or a negative ion sterilizer, and the three sterilizers can be purchased from the market and respectively release different sterilizing ions to sterilize the clothes and the skin on the body surface, thus having good sterilizing effect and no toxic or side effect on the human body.
Preferably, a group of disinfection units are also arranged at the positions of the bottoms of the disinfection channels, which are opposite to the top disinfection units, so that bottom-crossing disinfection is realized.
Preferably, the intelligent disinfection defense system further comprises an ultraviolet lamp, the ultraviolet lamp can be fixed on the partition board, when the disinfection channel is not used by a person, the whole disinfection can be carried out on the interior of the disinfection channel through the ultraviolet lamp, bacteria or virus residues are avoided, and during the disinfection of the ultraviolet lamp, the induction door senses that a person approaches in time and does not open the door.
Compared with the prior art, the invention has the following beneficial effects:
the invention adopts the sterilizing ion releasing module to release sterilizing ions, and automatically realizes the sterilization and temperature measurement of human bodies. And after entering the disinfection channel, the personnel automatically perform temperature measurement, face recognition and disinfection, and report the abnormal information in time. External air gets into the air inlet channel through the air inlet under the effect of air supply unit, carries out primary filtration through the filter unit, then disinfects through the sterilizing unit and gets into in the sterilizing channel, prevent outside bacterium or virus entering sterilizing channel inside, equally, the personnel of waiting in the entering sterilizing channel get into under the sterilizing unit after entering from the import, disinfect its body surface skin and clothing by the sterilizing unit, leave by the export after the disinfection is accomplished, air supply unit can also blow away the disinfection ion that the sterilizing unit released to the body surface fast when the air supply, promote disinfection effect. The device has compact structure, small occupied area, flexible operation space, low requirement on environment and strong applicability to the use field Jing Jianrong, and is suitable for most places such as places with large flow and dense population, such as markets, communities, schools, hospitals, enterprises, office buildings and the like.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention.
FIG. 2 is a schematic diagram of the embodiment 7 filter unit.
FIG. 3 is a schematic diagram of a second embodiment 7 of a filter unit.
In the figure: 1. coaming plate; 2. a disinfection channel; 3. a partition plate; 4. an air intake passage; 5. an air inlet; 6. a filter unit; 7. an air supply unit; 8. a sterilizing unit; 9. a recording and playing module; 10. an ultraviolet lamp; 11. a lighting lamp; 12. primary filter cotton; 13. sterilizing absorbent cotton; 14. medium-grade filter cotton; 15. an activated carbon filter layer; 16. a shower pipe; 17. and an intelligent temperature measuring module.
Detailed Description
Example 1:
as shown in fig. 1, the intelligent disinfection defense system according to the present embodiment of the invention includes a disinfection channel 2, two ends of the disinfection channel 2 are provided with sensing doors, which are an entrance door and an exit door, respectively, an intelligent temperature measurement module 17 and a disinfection ion release module are disposed in the disinfection channel 2, the sensing doors, the intelligent temperature measurement module 17 and the disinfection ion release module are all connected to a control system, the control system is embedded with a management platform, and the management platform includes:
the entrance door sensing judging module is used for detecting whether personnel are approaching or not, if so, the entrance door is opened, the entrance door sensing judging module judges the number of the personnel approaching, if only 1, the door is closed after the personnel enter the door, if 2 or more people enter the door, no personnel enter the door after the entrance door is kept to be opened for a specific time, and the entrance door is closed;
the abnormal judgment alarm module is used for timely alarming and sending the body temperature and face acquisition images of the personnel with abnormal body temperature to the monitoring background through the communication module if the body temperature abnormality is detected;
and the disinfection process judging module is used for judging whether the residence time of personnel entering the disinfection channel meets the disinfection duration or not, and opening the exit door if the residence time meets the disinfection duration.
The embedded management platform of control system is the software product, mainly realize the function through computer program, equipment realizes the automatic start and stop of disinfection passageway both ends induction door and the conflict that the people flows big in the short time through control system, if detect simultaneously have two or more personnel to be close to the entrance door, the extension time of opening the door, guarantee to advance the door unobstructed, after entering disinfection passageway, disinfect personnel in the disinfection passageway by disinfection ion release module, simultaneously, intelligent temperature measurement module 17 carries out the body temperature and the facial image collection of personnel in the disinfection passageway 2, find unusual, in time send personnel's information to the control backstage, so that backstage supervisor takes measures in time. After the disinfection time is completed, the exit door is opened, and the personnel leave. The intelligent temperature measuring module 17 directly collects the products sold in the market, such as a face recognition temperature measuring integrated machine, an intelligent non-sensing human body temperature measuring system and the like, and when detecting that the body temperature exceeds a preset value (generally 37.3 ℃), sounds and light alarm and uploads abnormal information.
The monitoring background immediately uploads the information to one or more of a disease control center, a 110 command center, a fixed-point hospital command center and a community command center to which personnel belong after receiving the abnormal information, and timely sends the abnormal information to a designated department for reporting so as to timely take reasonable measures.
The judgment logic of the disinfection process judgment module is as follows:
personnel enter the disinfection passageway 2 and begin the timing, gather personnel's facial image through face identification by intelligent temperature measurement module 17 and send to disinfection process judgement module, the facial image information of storage carries this personnel disinfection completion time, broadcast disinfection completion prompt tone in the disinfection passageway after having personnel to disinfect, simultaneously, the face image of personnel that the confirmation that the exit gate top set up is gathering and is approaching with face identification module, disinfection process judgement module checks whether current disinfection completion personnel facial image is unanimous with personnel's facial image that is approaching at present, if unanimous, the exit gate is opened, otherwise, the exit gate is not opened, and broadcast prompt tone. The broadcast prompt tone is played by a standard recording and playing module 9 which is currently sold in the market, for example, a WTV-NAND recording module, prompt voice is recorded in the recording and playing module in advance, and after entering the disinfection channel 2, a user prompts the disinfection personnel according to a preset program. The disinfection process judging module is used for further checking whether the personnel reaching the exit door is disinfected or not, if not, the door is not opened, the disinfection is continued until the correct personnel approaches the exit door and is opened again, and in order to keep the order, the recording and playing module 9 can play a prompt tone of 'self-observing the disinfection order and must not leave in advance' at regular time in the idle period. After entering the disinfection channel 2, people advocate automatic queuing, and each time prompt the disinfection to finish, the prompt tone sounds, and the people arranged at the forefront leave.
The disinfection process judging module keeps the personnel image information within 3 minutes after the current disinfection, and if personnel leave behind in the disinfection channel 2, the personnel face image can still be identified for release. The personnel entering the disinfection channel simultaneously have the same disinfection completion time, the opening time of the exit door is prolonged at the moment, for example, the single person leaves the door for 0.2 seconds, the two persons leave the door for 0.5 seconds simultaneously, and the like.
The management platform also comprises a protection module, when the entrance door detects that a person approaches, the protection module judges whether the person is in a working period, if so, the door is opened, otherwise, the person is not opened, and the intelligent temperature measurement module 17 is generally of great value, so that equipment in the disinfection channel is prevented from being stolen in the non-working period.
If the protection module detects that the number of people entering the disinfection channel exceeds the upper limit in a fixed time period, the entrance door is temporarily closed. Preventing excessive disinfection personnel remained in the disinfection channel. The number of people in the disinfection channel can be calculated through a counter, and the counter is respectively arranged on the entrance door and the exit door, so that the number of people entering the door and the number of people exiting the door in the working period are measured, and the number of people in the disinfection channel is calculated.
The management platform further comprises an evasion person identification module, the intelligent temperature measurement module 17 acquires the face images of the persons in the channel and then sends the face images to the evasion person identification module, and the evasion person identification module compares the received face images of the persons with the face images of the evasion persons in the evasion person face database so as to identify whether the persons entering the disinfection channel have evasion persons or not. Computer programs that compare images at the evasion person identification module to confirm whether the person within the disinfection tunnel is on the way of evasion are well known to those skilled in the art.
The disinfection ion release module comprises a filter unit 6, an air supply unit 7 and a disinfection unit 8, wherein the top of the disinfection channel 2 is isolated by a partition plate 3, an air inlet 5 is arranged at the front end of the air inlet 4, an air outlet is arranged at the rear end of the air inlet 4, the filter unit 6, the air supply unit 7 and the disinfection unit 8 are sequentially arranged in the air inlet 4 from front to back, the disinfection unit 8 is embedded on the air outlet of the partition plate 3, the filter unit 6, the air supply unit 7 and the disinfection unit 8 are all connected to a control system, and the disinfection unit 8 is a plasma generator. External air gets into air inlet channel 4 through air inlet 5 under the effect of air supply unit 7, carries out primary filtration through filter unit 6, then in entering disinfection passageway 2 after disinfecting through disinfection unit 8, prevent outside bacterium or virus entering disinfection passageway 2 inside, the same thing, the personnel of waiting in entering disinfection passageway 2 gets into after the entering disinfection unit 8 from the import under, disinfect its body skin and hair and clothing by plasma generator, leave by the export after the disinfection is accomplished, air supply unit 7 can also blow away the disinfection ion that disinfection unit 8 released to the body surface fast when the air supply, promote disinfection effect.
In order to improve the disinfection efficiency, two disinfection units 8 can be arranged in the disinfection channel 2 to realize the disinfection of two persons at the same time, the disinfection channel 2 is generally 2-3 m long and 2.3-2.5 m high, the device can be adaptively arranged according to the requirements of users, an induced draft fan can be selected as the air supply unit 7, a silent induced draft fan can be selected for reducing the noise of equipment, a walking wheel is arranged at the bottom of the disinfection channel for convenient movement, and a walking wheel belt locking mechanism is arranged at the bottom of the disinfection channel.
The disinfection mechanism of the plasma generator is that the low voltage is increased to positive high voltage and negative high voltage by a voltage boosting circuit, and a large amount of positive ions and negative ions are generated by utilizing the positive high voltage and negative high voltage air (mainly oxygen), wherein the number of the negative ions is larger than that of the positive ions (the number of the negative ions is about 1.5 times of that of the positive ions). The positive ions and negative ions generated simultaneously generate huge energy release at the moment of neutralizing positive and negative charges in the air, thereby causing the change of the surrounding bacteria or virus structure or the energy conversion, leading the bacteria or virus to die and realizing the disinfection effect.
Example 2:
in this embodiment, three intelligent temperature measuring modules 17 are set on the basis of embodiment 1, and are respectively set on the top, left side and right side walls of the disinfection channel 2, so as to ensure no dead angle monitoring, prevent missed detection, the management platform sets an image screening module corresponding to the three intelligent temperature measuring modules 17, the image screening module compares face images collected by the three intelligent temperature measuring modules, if there are multiple overlapping pictures, randomly selects one picture from the overlapping pictures and sends the picture to the disinfection process judging module, so as to prevent repeated checking after personnel disinfection is completed, and the computer program on which the face recognition image comparison depends belongs to the technical skills of the person in the field.
Example 3:
in this embodiment, the ultraviolet lamp 10 is additionally arranged on the basis of embodiment 3, the ultraviolet lamp 10 can be fixed on the partition board 3, when the disinfection channel is not used by a person, the interior of the disinfection channel 2 can be disinfected integrally by the ultraviolet lamp 10, bacteria or virus residues are avoided, and in the ultraviolet disinfection process, the entrance door is not opened even if a person is sensed to be close.
Example 4:
in this embodiment, the illumination lamp 11 is added on the basis of embodiment 4, and when the brightness in the disinfection channel 2 is low, the illumination lamp 11 is turned on to illuminate.
Example 5:
this embodiment details the structure of the filter unit 6 on the basis of embodiment 1, and the filter unit 6 includes a primary filter cotton 12, a sterilizing cotton 13, and a medium filter cotton 14, which are disposed in this order from front to back. The primary filter cotton 12, the disinfection absorbent cotton 13 and the intermediate filter cotton 14 are replaced regularly according to the use requirement, the primary filter cotton 12 carries out primary filtration on the outside air, then the disinfection absorbent cotton 13 carries out primary disinfection, in order to prevent the air humidity through the disinfection absorbent cotton 13 from being too large, the intermediate filter cotton 14 is arranged for secondary absorption, disinfection absorbent cotton 14 is adsorbed with disinfectant, the disinfection absorbent cotton 13 adopts absorbent cotton wadding, and the primary filter cotton 12 and the intermediate filter cotton 14 adopt common filter cotton.
Example 6:
the embodiment details the structure of the filter unit 6 on the basis of the embodiment 1, the filter unit 6 is sequentially provided with an active carbon filter layer 15, a primary filter cotton 12, a disinfection absorbent cotton 13 and a middle-grade filter cotton 14 from front to back, the active carbon filter layer 15 adsorbs peculiar smell and organic gas in the air, the primary filter cotton 12 carries out primary filtration on the outside air, then the disinfection absorbent cotton 13 carries out primary disinfection, in order to prevent the air passing through the disinfection absorbent cotton 13 from being excessively high in humidity, the middle-grade filter cotton 14 is arranged for secondary absorption, disinfection absorbent cotton 13 is adsorbed with disinfection liquid medicine, the disinfection absorbent cotton 13 adopts absorbent cotton flocculus, and the primary filter cotton 12 and the middle-grade filter cotton 14 adopt common filter cotton; the spray pipe 16 is arranged above the sterilizing absorbent cotton 13, the spray pipe 16 is communicated with the medicine storage barrel through a medicine conveying pipe, a valve is arranged on the medicine conveying pipe, the medicine storage barrel can be inverted above the spray pipe 16, when medicine needs to be added to the sterilizing absorbent cotton 13, the valve is opened, liquid medicine in the medicine storage barrel flows to the spray pipe 16 under the action of gravity, the valve is closed after the medicine adding time is finished, the medicine storage barrel can be placed at a low position, but at the moment, the medicine storage barrel is required to be provided with a self-priming pump in a matched mode, and when the sterilizing absorbent cotton 13 needs to be added, the liquid medicine is conveyed to the spray pipe 16 through the self-priming pump. For convenient control, the valve can adopt an electromagnetic valve, and the dosing of the sterilizing absorbent cotton 13 is realized by controlling the on-off time of the electromagnetic valve.
Example 7:
in this embodiment, a group of disinfection units 8 is additionally arranged on the basis of embodiment 1, the additionally arranged disinfection units 8 are arranged at the positions of the bottoms of the disinfection channels 2 opposite to the positions of the top disinfection units 8, the bottoms of the disinfection channels 2 are provided with enough containing spaces corresponding to the disinfection units, the bottom disinfection units 8 are used for disinfecting foot bacteria and viruses of users, and if two groups of disinfection units 8 are arranged at the tops of the disinfection channels 2, the bottoms of the disinfection channels 2 are correspondingly provided with two groups of disinfection units 8.
Example 8:
this embodiment replaces the sterilizing unit 8 with an ozone sterilizer on the basis of embodiment 1.
Example 9:
the present embodiment replaces the sterilizing unit 8 with a negative ion sterilizer on the basis of embodiment 1.
Claims (8)
1. The utility model provides an intelligent disinfection defense system, a serial communication port, including disinfection passageway (2), disinfection passageway (2) both ends set up the induction door, are entry gate and exit gate respectively, and disinfection passageway (2) inside sets up intelligent temperature measurement module (17) and disinfection ion release module, and induction door, intelligent temperature measurement module (17) and disinfection ion release module all are connected to control system, and control system embeds management platform, and management platform includes:
the entrance door sensing judging module is used for detecting whether personnel are approaching or not, if so, the entrance door is opened, the entrance door sensing judging module judges the number of the personnel approaching, if only 1, the door is closed after the personnel enter the door, if 2 or more people enter the door, no personnel enter the door after the entrance door is kept to be opened for a specific time, and the entrance door is closed;
the abnormality judgment alarm module is used for timely alarming and sending the body temperature and face acquisition images of the person with abnormal body temperature to the monitoring background if the body temperature abnormality is detected;
the disinfection process judging module is used for judging whether the residence time of personnel entering a disinfection channel meets the disinfection duration or not, and if so, opening an outlet door;
the judgment logic of the disinfection process judgment module is as follows:
the personnel enter the disinfection channel to start timing, the intelligent temperature measuring module (17) collects facial images of the personnel through face recognition and sends the facial images to the disinfection process judging module, the stored facial image information carries the disinfection completion time of the personnel, a disinfection completion prompt tone is broadcast in the disinfection channel after the personnel are disinfected, meanwhile, the face recognition module for confirmation arranged above the exit door collects facial images of the personnel approaching at present, the disinfection process judging module checks whether the facial images of the personnel completing the current disinfection are consistent with the facial images of the personnel approaching at present, if so, the exit door is opened, otherwise, the exit door is not opened, and a prompt tone is broadcast;
the disinfection ion release module comprises a filter unit (6), an air supply unit (7) and a disinfection unit (8), wherein the top of a disinfection channel (2) is isolated by a partition plate (3) to form an air inlet channel (4), the front end of the air inlet channel (4) is provided with an air inlet (5), the rear end of the air inlet channel (4) is provided with an air outlet, the filter unit (6), the air supply unit (7) and the disinfection unit (8) are sequentially arranged from front to back, the disinfection unit (8) is embedded on the air outlet of the partition plate (3), and the filter unit (6), the air supply unit (7) and the disinfection unit (8) are all connected to a control system;
the filter unit (6) is sequentially provided with an active carbon filter layer (15), primary filter cotton (12), disinfection absorbent cotton (13) and intermediate filter cotton (14) from front to back, the active carbon filter layer (15) adsorbs peculiar smell and organic gas in the air, the primary filter cotton (12) carries out primary filtration on the outside air, then the disinfection absorbent cotton (13) carries out primary disinfection, in order to prevent the air humidity passing through the disinfection absorbent cotton (13) from being overlarge, the intermediate filter cotton (14) is arranged for secondary adsorption, disinfection absorbent cotton (13) is adsorbed with disinfection liquid medicine, the disinfection absorbent cotton (13) adopts absorbent cotton wadding, and the primary filter cotton (12) and the intermediate filter cotton (14) adopt common filter cotton; the spray pipe (16) is arranged above the sterilizing absorbent cotton (13), the spray pipe (16) is communicated with the medicine storage barrel through the medicine conveying pipe, the valve is arranged on the medicine conveying pipe, the medicine storage barrel can be inverted above the spray pipe (16), when medicine needs to be added to the sterilizing absorbent cotton (13), the valve is opened, liquid medicine in the medicine storage barrel flows to the spray pipe (16) under the action of gravity, the valve is closed after the medicine adding time is finished, the medicine storage barrel can be placed at a lower position, the medicine storage barrel is required to be matched with a self-priming pump at the moment, and when the sterilizing absorbent cotton (13) needs to be added, the liquid medicine is conveyed to the spray pipe (16) through the self-priming pump.
2. The intelligent disinfection defense system of claim 1, wherein the monitoring background immediately uploads information to one or more of a disease control center, a 110 command center, a fixed point hospital command center, and a community command center to which personnel belong after receiving the anomaly information.
3. The intelligent disinfection defense system according to claim 1, wherein the disinfection process determination module retains the personnel image information within 3 minutes of the current disinfection completion, and if personnel leave behind in the disinfection channel (2), the personnel image can still be recognized to be opened and released.
4. The intelligent disinfection defense system of claim 1 or 3, wherein the management platform further comprises a protection module, the protection module judges whether the system is in a working period when the entrance door detects that a person is approaching, if yes, the system opens the door, otherwise the system does not open the door.
5. The intelligent disinfection defense system of claim 4 wherein the entry door is temporarily closed if the protection module detects that the number of people entering the disinfection tunnel (2) exceeds an upper limit for a fixed period of time.
6. The intelligent disinfection defense system according to claim 1, wherein the management platform further comprises an evasion person identification module, the intelligent temperature measurement module (17) acquires the face image of the person in the disinfection tunnel (2) and sends the face image to the evasion person identification module, and the evasion person identification module compares the received face image of the person with the face image of the evasion person in the evasion person face database to identify whether the person entering the disinfection tunnel (2) is escaping.
7. The intelligent disinfection defense system according to claim 1, wherein the filter unit (6) comprises a primary filter cotton (12), a disinfection cotton (13) and a medium filter cotton (14) arranged in sequence from front to back.
8. The intelligent disinfection defense system according to claim 1 is characterized in that a set of disinfection units (8) is also provided at the bottom of the disinfection tunnel (2) opposite to the top disinfection unit (8).
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