CN105137866B - The control system and control method of chlorination equipment - Google Patents
The control system and control method of chlorination equipment Download PDFInfo
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- CN105137866B CN105137866B CN201510484026.2A CN201510484026A CN105137866B CN 105137866 B CN105137866 B CN 105137866B CN 201510484026 A CN201510484026 A CN 201510484026A CN 105137866 B CN105137866 B CN 105137866B
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- chlorination equipment
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
- G05B19/0425—Safety, monitoring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25314—Modular structure, modules
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The present invention relates to control technology fields, disclose the control system and control method of a kind of chlorination equipment.The control system includes intelligent switch and non-contact IC card；Reader, processor and relay are equipped in intelligent switch；Reader is used for the control information of reading non-contact type IC card；Processor is used for the control information read according to reader, and when control information meets preset chlorination equipment and opens condition, driving relay connects ultraviolet radiator and power supply.Compared with prior art, the invention enables the safeties that chlorination equipment uses to greatly improve, and use is very convenient, so as to ensure the safety in the health cares such as hospital place, effectively avoids accidentally using chlorination equipment injury caused by personnel.
Description
Technical field
The present invention relates to control technology field, in particular to the control system and control method of a kind of chlorination equipment.
Background technique
Hospital is both the place that patient concentrates and the seriously polluted place of sex pheromone.In general, can be using change
, physics, the method killing of biology or the pathogenic microorganism in elimination environment.Wherein, physical disinfection method is in health care, food
The places such as product processing have excellent Disinfection Effect using extensively.For example, disinfection by ultraviolet light is that hospital carries out air and object table
One of the major measure of face disinfection is preventing and is controlling in nosocomial infection to play an important role.Clinical departments especially
Hematology, paediatrics, contagious department are widely used.
At present clinically, it is irradiated in disinfection using suspended ultraviolet lamp tube, fluorescent tube is directly installed on side in ward
Just it carries out disinfection to each ward, ultraviolet radiator switch and luminous lamp switch are wane type switch.Therefore, existing ultraviolet light
Lamp switch there are problems that arbitrarily opening, and often have patient and family members due to accidentally or lacking in common sense and open privately ultraviolet
The phenomenon that line lamp；Or have individuals patients especially child, ultraviolet radiator switch generation mistake photograph is opened out of curiosity to be resulted in
It burns eyes and skin, causes doctor-patient dispute.At present still without effective solution method, can only be carried out at ultraviolet radiator switch bright
True mark and reinforce propaganda and education in clinical position, but this method labor intensive, material resources, while can not be fundamentally
It is effectively improved the safety issue that the chlorination equipments such as ultraviolet radiator use.
Summary of the invention
The purpose of the present invention is to provide a kind of control system of chlorination equipment and control methods, so that chlorination equipment uses
Safety greatly improve, and using very convenient, so as to ensure the safety in the health cares such as hospital place, effectively
It avoids accidentally using chlorination equipment injury caused by personnel.
In order to solve the above technical problems, embodiments of the present invention provide a kind of control system of chlorination equipment, include
Intelligent switch and non-contact IC card；Reader, processor and relay are equipped in the intelligent switch；The reader is used for
The control information of reading non-contact type IC card；The processor is used for the control information read according to the reader, described
When control information meets preset chlorination equipment opening condition, the relay is driven to connect the chlorination equipment and power supply.
Embodiments of the present invention additionally provide a kind of control method of chlorination equipment, applied to comprising disappearing as previously described
The control system of malicious device comprising the steps of: obtain control information；Meet preset opening in the control information of the acquisition
When condition, the chlorination equipment is opened.
Embodiment of the present invention in terms of existing technologies, is changed by switching to existing moving seesaw-type chlorination equipment
It makes, using the chlorination equipment control system comprising intelligent switch, and it is default reading the control information satisfaction in non-contact IC
Chlorination equipment open condition when open chlorination equipment.To substantially increase the threshold for opening chlorination equipment, be defended convenient for medical treatment
The field of employment of the chlorination equipments such as raw effectively manages the use of chlorination equipment, avoids safety accident caused by maloperation.
Preferably, the intelligent switch also includes memory, and preset authentication information is stored in the memory；
The processor determines that the control information meets preset beat when judging that the control information is consistent with the authentication information
Open condition.To so that the unlatching control of chlorination equipment is simple, effective.
Preferably, the authentication information stored in the memory of multiple intelligent switch is identical.To reduce control system reality
The complexity applied, and be conducive to reduce the management cost of control system.
Preferably, the memory is also stored with multi-stage authentication information；The processor is judging that the control information is full
When the preset opening condition of foot, the authentication information stored in the memory and authorization message are read, and in the control information
When with the authentication information and consistent authorization message, determine that the control information meets preset opening condition.To into one
Step improves the use condition of chlorination equipment control system, improves the safety that chlorination equipment uses.
Preferably, the intelligent switch also includes: timer；The timer is connected to the processor；At the place
While managing the device driving relay connection chlorination equipment and power supply, the timer starting starts timing；The timer
Reach the timing shutdown command sent after preset operating time to the processor for closing the chlorination equipment；The place
After reason device receives the timing shutdown command, the relay is driven to disconnect chlorination equipment and power supply.To realize disinfection dress
That sets is automatically closed, and further decreases the use management cost of chlorination equipment.
Preferably, the control system of the chlorination equipment also includes human body proximity sensor；The human body proximity sensor
It is connected to the processor；The human body proximity sensor is for detecting whether someone swarms into the use scope of chlorination equipment；Institute
It states processor to open in the chlorination equipment, and the human body proximity sensor detects that someone swarms into the use of chlorination equipment
When range, the relay is driven to disconnect chlorination equipment and power supply.To further increase the safety that chlorination equipment uses.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the control system of first embodiment chlorination equipment according to the present invention；
Fig. 2 is the flow chart of the control method of the 4th embodiment chlorination equipment according to the present invention；
Fig. 3 is the flow chart of the control method of the 5th embodiment chlorination equipment according to the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to each reality of the invention
The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the present invention,
In order to make the reader understand this application better, many technical details are proposed.But even if without these technical details and base
In the various changes and modifications of following embodiment, each claim of the application technical side claimed also may be implemented
Case.
The first embodiment of the present invention is related to a kind of control systems of chlorination equipment.The chlorination equipment packet of present embodiment
Include but be not limited to suspension type ultraviolet radiator, medical air purifier etc., it is all that nurse or doctor is needed to manage use within the hospital
Equipment be suitable for the present invention.
As shown in Figure 1, the control system of present embodiment includes: intelligent switch and non-contact IC card.Non-contact IC
Card is generally made of IC chip, induction antenna, is encapsulated in PVC card piece, very convenient using carrying.Non-contact IC card memory
Storage control information, the control information can be text (for example, so-and-so hospital equipment group disinfection section) or symbol (such as
Etc. 010203) information.However, content and format of information etc. are controlled in present embodiment to be limited with illustrating herein, it can
Flexibly setting according to actual needs.
Reader, memory, processor and relay are equipped in intelligent switch.Reader is used for reading non-contact type IC card
Interior control information, processor are used for the control information read according to reader, meet preset chlorination equipment in control information
When opening condition, driving relay connects chlorination equipment and power supply.It, can be by curing after the task such as daily disinfection of completion
Shield personnel swipe the card again closes chlorination equipment.
Preset authentication information is stored in memory.Processor is judging to control whether information meets preset beat
When opening condition, the authentication information stored in memory is read, and when control information is consistent with authentication information, determines control information
Meet preset opening condition, thus, processor drives relay to connect chlorination equipment and power supply.
It should be noted that in order to further decrease the use management cost of the control system of chlorination equipment, multiple intelligence
The authentication information stored in the memory of switch is identical.That is, the authentication information stored in multiple intelligent switch is identical, multiple intelligence
Switch controls multiple groups chlorination equipment respectively, stores the authentication information in a non-contact IC card, administrative staff can be used one
It opens non-contact IC card and opens more chlorination equipments.For example, a nurse is in charge of 3~4 wards, then can be by the shield
The work number of scholar is stored in the intelligent switch in 3~4 rooms, can control this with the work card (having work number in work card) of the nurse
The intelligent switch in 3~4 rooms, so that the chlorination equipment in this 3~4 rooms is managed, to reduce the card for needing to manage
Quantity.Alternatively, 3~4 rooms share a card, nurse needs together to join the card, such situation can also when relieving
To reduce the quantity for needing the card managed.
It is noted that accidentally opening chlorination equipment to further decrease, the safe handling responsibility of chlorination equipment is specified,
Memory is also stored with multi-stage authentication information.Processor reads storage when judgement control information meets preset opening condition
The authentication information and authorization message stored in device, and when controlling information and authentication information and consistent authorization message, just determine
Control information meets preset opening condition.For example, probationer nurse can just open chlorination equipment under the authorization of Night shift.
To track the staff for opening chlorination equipment with can be convenient, be conducive to cure when the mistake that chlorination equipment occurs is opened
It treats unit and reinforces liability management, improve service level.
In addition, causing to be difficult to unification since many wards in health care place are mostly 24 hours in use state
Disinfecting time is arranged, and the personnel for being responsible for disinfection are also difficult to learn the service condition in each ward in real time.Therefore, can disappear
In the working range of malicious device, for example, operating table, hospital bed region etc. be arranged photographic device, the photographic device periodically, such as
The image in the primary region is acquired within every 5 minutes, and acquired image is sent to central processing unit, by central processing unit to this
Image is analyzed, and when judging nobody in acquired image, then shows that the region is in idle state, then, center
Processor then sends notification information to disinfection personnel, reminds it that can carry out disinfection to the region.To realize to disinfection work
The intelligent reminding of work reduces the work load of disinfection personnel.
Now the concrete application of present embodiment is illustrated.For example, certain hospital is equipped with 50 suspension type purples
Outside line lamp, those ultraviolet radiator are distributed in paediatrics, hematology, contagious department Deng Ge section's operating room or ward respectively.When hospital is in
When the non-working time, i.e., operating room is in non-working condition.Disinfection personnel can brush one by one carries the non-contact of control information
Formulas I C card opens each ultraviolet radiator and carries out disinfection, and after sterilization is complete, closes each ultraviolet radiator.
Present embodiment compared with prior art, substantially increases the threshold for opening chlorination equipment, convenient for health care etc.
The field of employment of chlorination equipment effectively manages the use of chlorination equipment, avoids safety accident caused by maloperation.
It is noted that each module involved in present embodiment is logic module, and in practical applications, one
A logic unit can be a physical unit, be also possible to a part of a physical unit, can also be with multiple physics lists
The combination of member is realized.In addition, in order to protrude innovative part of the invention, it will not be with solution institute of the present invention in present embodiment
The technical issues of proposition, the less close unit of relationship introduced, but this does not indicate that there is no other single in present embodiment
Member.
Second embodiment of the present invention is related to a kind of control system of chlorination equipment.Second embodiment is implemented first
It is slightly improved on the basis of mode, mainly the improvement is that: in second embodiment of the invention, intelligent switch also includes: fixed
When device, timer connect with processor.While processor driving relay connects chlorination equipment and power supply, timer is opened
It is dynamic, start timing.Timer is closed after reaching preset operating time to the timing that processor is sent for closing chlorination equipment
Order.After processor receives timing shutdown command, driving relay disconnects chlorination equipment and power supply.To realize disinfection dress
That sets is automatically closed, and reduces the work load of staff.
Third embodiment of the present invention is related to a kind of control system of chlorination equipment.Third embodiment is implemented first
It slightly improves, mainly thes improvement is that: as shown in figure 3, third of the present invention is real on the basis of mode or second embodiment
It applies in mode, the control system of chlorination equipment also includes human body proximity sensor.Human body proximity sensor is connect with processor.People
Body proximity sensor is for detecting whether someone swarms into the use scope of chlorination equipment.Processor chlorination equipment open when simultaneously
Human body proximity sensor is opened, and when human body proximity sensor detects that someone swarms into the use scope of chlorination equipment, driven
Motor type relay disconnects chlorination equipment and power supply.Human body sensor also known as human body proximity sensor are a kind of noncontacting proximity sensors,
It can delicately judge the physical activity etc. in working range, therefore, people can be installed in the range of exposures of ultraviolet radiator
Body proximity sensor, when opening ultraviolet radiator, processor is synchronous to open human body proximity sensor, once someone surprisingly swarms into people
In the working range of body proximity sensor, i.e., to processor, processor drives relay for the transmittable order for closing chlorination equipment
Disconnect the power supply of chlorination equipment.So that the safety that chlorination equipment uses is further increased, to improve health care place etc.
Safety.
Four embodiment of the invention is related to a kind of control method of chlorination equipment, is applied to include such as the first embodiment party
The control system of chlorination equipment described in formula or second embodiment or third embodiment, detailed process such as Fig. 2 institute
Show comprising the steps of:
Step 201: intelligent switch obtains control information from non-contact IC card.When disinfection, personnel use non-contact IC card
When being swiped the card, intelligent switch reads the control information in non-contact IC.
Step 202: intelligent switch judges whether the control information obtained meets preset opening condition.Sentence in intelligent switch
When the disconnected control information obtained meets preset opening condition, 204 are entered step；Otherwise, 203 are entered step.In step 202,
Such as the control information that can be will acquire is compared with the preset authentication information for being used to open chlorination equipment, judges control letter
Whether breath is consistent with authentication information, if control information is consistent with authentication information, it is preset to determine that the control information obtained meets
Opening condition；Alternatively, control information is compared with preset authentication information and authorization message simultaneously, if controlling information and recognizing
Card information is consistent with authorization message, then determines that the control information obtained meets preset opening condition.
Step 203: chlorination equipment is not turned on.
Step 204: intelligent switch opens chlorination equipment.It is that intelligent switch connects chlorination equipment power supply, chlorination equipment is opened
Beginning work enters step 205 after chlorination equipment continues working the predetermined time.
Step 205: the closing information in intelligent switch reading non-contact type IC card closes chlorination equipment.For example, non-contact
The closing information for closing chlorination equipment is preset in Formulas I C card, intelligent switch closes chlorination equipment after reading closing information.
Present embodiment in terms of existing technologies, substantially increases the threshold for opening chlorination equipment, defends convenient for medical treatment
The field of employment of the chlorination equipments such as raw effectively manages the use of chlorination equipment, avoids safety accident caused by maloperation.
5th embodiment of the invention is related to a kind of control method of chlorination equipment, and detailed process is as shown in Figure 3.5th
Embodiment is roughly the same with the 4th embodiment, is in place of the main distinction: in the fourth embodiment, chlorination equipment be by
What disinfection personnel were actively closed, and in the 5th embodiment, step 301- step 304 is respectively and in the 4th embodiment
Step 201-204 it is identical, and after the step 304, i.e., after the step of opening chlorination equipment, also walked comprising step 305-
Rapid 306:
Step 305: starting timing.
Step 306: after timing reaches preset operating time, chlorination equipment is automatically closed.
To further mitigate the work load of disinfection personnel, and prevent from causing chlorination equipment to continue because personnel neglect
Work causes security risk.
It is not difficult to find that present embodiment is embodiment of the method corresponding with first embodiment, present embodiment can be with
First embodiment is worked in coordination implementation.The relevant technical details mentioned in first embodiment still have in the present embodiment
Effect, in order to reduce repetition, which is not described herein again.Correspondingly, the relevant technical details mentioned in present embodiment are also applicable in
In first embodiment.
The step of various methods divide above, be intended merely to describe it is clear, when realization can be merged into a step or
Certain steps are split, multiple steps are decomposed into, as long as comprising identical logical relation, all in the protection scope of this patent
It is interior；To adding inessential modification in algorithm or in process or introducing inessential design, but its algorithm is not changed
Core design with process is all in the protection scope of the patent.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (6)
1. a kind of control system of chlorination equipment, which is characterized in that include intelligent switch and non-contact IC card；
Reader, processor and relay are equipped in the intelligent switch；
The reader is used for the control information of reading non-contact type IC card；
The processor is used for the control information read according to the reader, meets preset disinfection dress in the control information
When setting opening condition, the relay is driven to connect the chlorination equipment and power supply；
The control system of the chlorination equipment further includes central processing unit and photographic device；
The photographic device is used to acquire the image of the working region of the chlorination equipment；
The image that the central processing unit acquires the photographic device is analyzed, and in the work for determining the chlorination equipment
When region is in idle state, notification information is sent to sterilizing personnel；Wherein, the notification information is for reminding disinfection personnel couple
The working region of the chlorination equipment carries out disinfection；
The intelligent switch also includes memory, and preset authentication information is stored in the memory；
It is default to determine that the control information meets when judging that the control information is consistent with the authentication information for the processor
Opening condition；
The memory is also stored with multi-stage authentication information；
The processor reads recognizing for the interior storage of the memory when judging that the control information meets preset opening condition
Information and authorization message are demonstrate,proved, and in the control information and the authentication information and consistent authorization message, determines the control
Information processed meets preset opening condition.
2. the control system of chlorination equipment according to claim 1, which is characterized in that in the memory of multiple intelligent switch
The authentication information of storage is identical.
3. the control system of chlorination equipment according to claim 1, which is characterized in that the intelligent switch also includes: fixed
When device；The timer is connected to the processor；
While the processor drives the relay to connect chlorination equipment and power supply, the timer starting starts to count
When；
The timer reaches the timing sent after preset operating time to the processor for closing the chlorination equipment
Shutdown command；
After the processor receives the timing shutdown command, the relay is driven to disconnect chlorination equipment and power supply.
4. the control system of chlorination equipment according to claim 1, which is characterized in that the control system of the chlorination equipment
It also include human body proximity sensor；The human body proximity sensor is connected to the processor；
The human body proximity sensor is for detecting whether someone swarms into the use scope of chlorination equipment；
The processor is opened in the chlorination equipment, and the human body proximity sensor detects that someone swarms into chlorination equipment
Use scope when, drive the relay to disconnect chlorination equipment and power supply.
5. a kind of control method of chlorination equipment, applied to comprising such as chlorination equipment of any of claims 1-4
Control system, which is characterized in that comprise the steps of:
Intelligent switch obtains control information from non-contact IC card；
If intelligent switch determines that the control information of the acquisition meets preset opening condition, disappear described in intelligent switch opening
Malicious device；
It is further comprising the steps of before the step of acquisition controls information:
The default authentication information for being used to open the chlorination equipment；
Judge to judge the control in the step of whether the control information of the acquisition meets preset opening condition in intelligent switch
Whether information processed is consistent with the authentication information, if the control information is consistent with the authentication information, determines the acquisition
Control information meet preset opening condition；
In described default the step of being used to open the authentication information of the chlorination equipment, while presetting the authentication information and awarding
Weigh information；
Judge to judge the control in the step of whether the control information of the acquisition meets preset opening condition in intelligent switch
Whether information processed and the authentication information and the authorization message are all consistent, if the control information and the authentication information and institute
It states that authorization message is consistent, then determines that the control information of the acquisition meets preset opening condition.
6. the control method of chlorination equipment according to claim 5, which is characterized in that
After the step of opening the chlorination equipment, also comprise the steps of:
Start timing；
After the timing reaches preset operating time, the chlorination equipment is automatically closed.
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| CN201510484026.2A CN105137866B (en) | 2015-08-07 | 2015-08-07 | The control system and control method of chlorination equipment |
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| CN201510484026.2A CN105137866B (en) | 2015-08-07 | 2015-08-07 | The control system and control method of chlorination equipment |
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| CN108785863A (en) * | 2017-04-28 | 2018-11-13 | 圆融医疗设备（深圳）有限公司 | Ultraviolet therapeutic and method for disinfection |
| CN107670082A (en) * | 2017-09-27 | 2018-02-09 | 深圳市鹏恒太空舱酒店设备有限公司 | A kind of Sleeping capsule sterilization method and Sleeping capsule |
| WO2019079981A1 (en) * | 2017-10-25 | 2019-05-02 | 深圳前海小有技术有限公司 | Secure sterilization control method, surface disinfection and sterilization device and storage medium |
| CN111852182A (en) * | 2019-04-24 | 2020-10-30 | 周之仪 | Automatic disinfection door handle |
| CN113491778A (en) * | 2020-03-20 | 2021-10-12 | 同方威视技术股份有限公司 | Disinfection apparatus and disinfection system |
| CN111673746B (en) * | 2020-05-28 | 2022-02-25 | 蓓安科仪（北京）技术有限公司 | Operation method of medical disinfection robot |
| WO2022073240A1 (en) * | 2020-10-10 | 2022-04-14 | 深圳市冠科科技有限公司 | Unmanned sterilization system control apparatus, circuit and method, and control module |
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| CN2808147Y (en) * | 2005-08-04 | 2006-08-23 | 杨海峰 | Intelligent controller for ultraviolet disinfection lamp |
| US8277724B2 (en) * | 2006-03-31 | 2012-10-02 | The Invention Science Fund I, Llc | Sterilization methods and systems |
| CN101738969B (en) * | 2009-12-18 | 2011-11-09 | 北京白象新技术有限公司 | Infection control traceability system for central sterile supply department of hospital |
| JP6114254B2 (en) * | 2011-04-15 | 2017-04-12 | サミュエル リチャード トラパニ | Indoor sterilization method and system |
| CN202554545U (en) * | 2012-05-11 | 2012-11-28 | 雍徽 | Intelligent controller for ultraviolet sterilization lamps and intelligent control sterilization system |
| CN103019203B (en) * | 2012-12-11 | 2015-07-29 | 老肯医疗科技股份有限公司 | Be applicable to the long distance control system of hospital air sterilizing machine |
| CN204050653U (en) * | 2014-06-20 | 2014-12-31 | 上海卫典科技有限公司 | There is the hand-wrist bones instrument of the Based Intelligent Control of identity recognition function |
| CN104436251A (en) * | 2014-12-14 | 2015-03-25 | 徐子强 | Ultraviolet disinfection table lamp with infrared human body induction control function |
| CN204989879U (en) * | 2015-08-07 | 2016-01-20 | 上海市同济医院 | Intelligence switch and degassing unit's control system |
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