CN105045227A - Controller based on multifunctional air sterilizer - Google Patents
Controller based on multifunctional air sterilizer Download PDFInfo
- Publication number
- CN105045227A CN105045227A CN201510349958.6A CN201510349958A CN105045227A CN 105045227 A CN105045227 A CN 105045227A CN 201510349958 A CN201510349958 A CN 201510349958A CN 105045227 A CN105045227 A CN 105045227A
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- module
- processing unit
- central processing
- controller
- air sterilizer
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- 238000012545 processing Methods 0.000 claims abstract description 52
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 10
- 230000002159 abnormal effect Effects 0.000 claims description 9
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 8
- 150000001450 anions Chemical class 0.000 claims description 8
- 230000005693 optoelectronics Effects 0.000 claims description 5
- 230000006870 function Effects 0.000 abstract description 9
- 230000001954 sterilising effect Effects 0.000 abstract description 7
- 230000006386 memory function Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 description 8
- 239000010453 quartz Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000001514 detection method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 206010036590 Premature baby Diseases 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012358 sourcing Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Classifications
-
- 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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to a multifunctional air sterilizer and specifically provides a controller based on the multifunctional air sterilizer. The controller comprises a master control board, a central processor, a power supply, a display board, a functional control module, a signal processing module, a load control module, a load abnormity acquisition module, a sensor circuit acquisition module, an EEPROM memory, a clock module, and an A/D monitoring module, wherein central processor is arranged in the master control board and the power supply, the display board, the functional control module, the signal processing module, the load control module, the load abnormity acquisition module, the sensor circuit acquisition module, the EEPROM memory, the clock module, and the A/D monitoring module are connected with the central processor. The clock module is connected with the central processor through a SPI communication interface. A digital-to-analog conversion module is arranged between the A/D monitoring module and the central processor. Compared with those of a conventional controller of the multifunctional air sterilizer, the modules of the controller have clear functions and are easy to operate. The controller is additionally provided with multiple sterilizing modes capable of running simultaneously or running at different time segments, a multi-time-segment automatic start/stop mode, a power-off memory function and a power-on self-check function.
Description
Technical field
The present invention relates to Multifunction air sterilizer, a kind of controller based on Multifunction air sterilizer is specifically provided.
Background technology
The controller of existing air disinfector, function singleness, each module division of labor is indefinite, complex operation, a lot of function is difficult to realize, pollute multi-sourcing present situation for hospital and air in closed space, and user, to air sterillization, the requirement of multifunctional disinfecting is proposed, and therefore designs a kind of controller based on Multifunction air sterilizer newly and is very important.
Summary of the invention
The object of the invention is just to provide a kind of controller based on Multifunction air sterilizer, and this controller adopts central processing unit (MCU) as key control unit, in conjunction with control circuit, realizes the controlling functions of Multifunction air sterilizer.
Realizing technical scheme of the present invention is: a kind of controller based on Multifunction air sterilizer, comprise master control borad, be located at the central processing unit in described master control borad, and the power supply be connected with described central processing unit respectively, display board, functional control module, signal processing module, load control module, load abnormal acquisition module, sensor circuit acquisition module, eeprom memory, clock module and A/D monitoring modular, described clock module is connected with central processing unit by SPI communication interface, also D/A converter module is connected with between described A/D monitoring modular and central processing unit.
Further, described functional control module comprises telepilot, and described telepilot is connected with central processing unit, comprises key-press input and infrared receiver two modules, for the wireless control communication in air disinfector.
Further, described sensor circuit acquisition module comprises the sensor for monitoring ultraviolet and dust, and this sensor is connected with described central processing unit.
Further, described sensor comprises optoelectronic induction sensor and dust induction pick-up, is communicated between this each sensor with described central processing unit by pwm signal.
Further, described load abnormal acquisition module comprises temperature sensor and potentiometric sensor, and this each sensor is connected with described central processing unit.
Further, described load control module is also connected with high voltage electrostatic device, blower motor, swing motor, UV-lamp, ozone generator and anion generator respectively, and load control module obtains control signal from central processing unit and drives high voltage electrostatic device, blower motor, swing motor, UV-lamp, ozone generator and anion generator work respectively.
Further, described high voltage electrostatic device, blower motor, UV-lamp, ozone generator are connected with power supply respectively with anion generator.
Further, power supply, backlight LED, backlight control circuit, backlight and key scan module is provided with in described display board; Wherein, backlight LED is connected with LCD display module with the key-press input of central processing unit with key scan module; Backlight and backlight control circuit are connected with described central processing unit.
The present invention is based on Multifunction air sterilizer that central processing unit (MCU) controls compared with the controller of conventional air sterilizer, each module division of labor is clear and definite, simple to operate, add multiple disinfection way to run or Different periods operation simultaneously, multiple period automatic start-stop pattern, power failure memory function and startup self-detection function.The present invention has done very large lifting in the accurate control of air disinfector, Real-Time Monitoring and operation stability, and air disinfector ease for use and practicality are improved greatly.Hardware circuit of the present invention is simple, and system operation reliability is high.
Figure of description
Fig. 1 is structured flowchart of the present invention.
Fig. 2 is electric hookup of the present invention.
Fig. 3 is software flow pattern of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
As shown in Figure 1, based on the Multifunction air sterilizer controller that central processing unit (MCU) controls, comprising: master control borad 1 and display board 2, the present embodiment master control borad 1 central processing unit used (MCU) adopts PIC16F723 chip.Central processing unit (MCU) connection signal processing module 101, sensor circuit acquisition module 102, load abnormal acquisition module 103, load control module 104, functional control module 105 and power supply 106.SPI communication interface 122, D/A converter module 123, eeprom memory 124 control to communicate by software program with central processing unit (MCU).Clock module 125 is by SPI interface 122 feedback clock signal to central processing unit (MCU), and A/D monitoring modular 126 is uploaded to central processing unit (MCU) by monitoring the data got through D/A converter module 123.
In the present embodiment, display board 2 comprises: power supply 201, backlight LED202, backlight control circuit 203, backlight 204 and key scan module 205.Wherein, backlight LED202 is connected with LCD display module with the key-press input of key scan module 205 with central processing unit (MCU); Backlight 204 and backlight control circuit 203 connect central processing unit (MCU).
In the present embodiment, signal processing module 101 comprises: malfunctioning module 110 and cleaning module 111.Sensor circuit acquisition module 102 comprises: optoelectronic induction sensor 112 and dust induction pick-up 113.Wherein, optoelectronic induction sensor 112 realizes quartz burner fault warning prompting principle: when having quartz burner not work inside machine, optoelectronic induction sensor 112 feeds back pwm signal to central processing unit (MCU), notice central processing unit (MCU) has quartz burner not work at present, quartz burner failure warning signal is sent to signal processing module 101 again by central processing unit (MCU), finally in LCD display, show fault, there is quartz burner fault inside the current machine of prompting user, needing with changing quartz burner; Otherwise in like manner.Dust induction pick-up 113 realizes the dust warning prompt that exceeds standard and realizes principle and be: served as dust on filter screen and exceeded standard, dust induction pick-up 113 is by feeding back pwm signal to central processing unit (MCU), on the current screen pack of notice central processing unit (MCU), dust exceeds standard, send dust by central processing unit (MCU) to signal processing module 101 again to exceed standard alarm signal, last display in LCD display is cleaned, and prompting user needs cleaned filter screen; Otherwise in like manner.
In the present embodiment, load abnormal acquisition module 103 comprises temperature sensor 114 and potentiometric sensor 115.Load control module 104 is connecting fan motor 116, UV-lamp 117, ozone generator 118, anion generator 119, high voltage electrostatic device 120 and swing motor 121 respectively.Load control module 104 obtains corresponding signal from central processing unit (MCU) and drives blower motor 116, UV-lamp 117, ozone generator 118, anion generator 119, high voltage electrostatic device 120 and swing motor 121 to work respectively, wherein load abnormal acquisition module 103 1 is responsible for collecting motor temperature abnormal signal from temperature sensor 114 there to be uploaded to central processing unit (MCU), then assign the working signal that abends to the blower motor 116 in load control module 104 by central processing unit (MCU); Two is be responsible for collecting capacitance resistance abnormal signal from potentiometric sensor 115 there to upload central processing unit (MCU), sent by central processing unit (MCU) again and abend work order and send fault-signal to signal processing module 101, highlighted display on LCD.
In the present embodiment, functional control module 105 comprises: telepilot 107, manual 108 and program control 109.Wherein, telepilot 107 realizes distant control function by infrared receiver and key-press input two submodules; Manual 108 similar key-input operation modes; Program control 109 is arrange by software program a kind of mode of operation reaching and control air disinfector automatic start-stop.
As shown in Figure 2, be that the present embodiment is applied to Multifunction air sterilizer each several part wiring connection layout.
As shown in Figure 3, that in the present embodiment, software section control flow is: plug in beginning, on display screen, " power supply " and " 88:88 " pilot lamp is bright, carry out power-up initializing, judge to read clock data, Clockreading mistake N, just reset clock, correct Y carries out next step and reads the judgement of EEPROM settings, N resets settings, Y continues next step 10ms time and arrives, N returns previous action, Y continues next step scanning button, then order Infrared remote controller decoding successively, keypress function process, clock timing, EEPROM reading and writing data, A/D monitors, detection alarm, operational mode controls to select, load exports, the upper display translation information of LCD.Redirect judges that the 10ms time is to operation again, and N returns previous action, and Y continues to perform to last display translation toward next step, after just to circulate like this execution always, receive stop signal and jump out cycle control.
As a kind of preferred implementation of the present embodiment, the division of labor of the controller of Multifunction air sterilizer of the present invention each module is clear and definite, simple to operate, adds multiple disinfection way and to run or Different periods runs optional simultaneously, multiple period automatic start-stop pattern, power failure memory function and startup self-detection function.In the accurate control of air disinfector, Real-Time Monitoring and operation stability, do very large lifting, air disinfector ease for use and practicality are improved greatly.
The present invention realizes program control, remote control, manual mode.Program control: intelligent microprocessing systems, automatically select sterilization pattern by setting program, the sterilization period, often plant sterilization pattern every day and can arrange 9 time periods, operation realizes unattended automatically; Remote control: standby, sterilization model selection, wind speed, wind direction, regularly, pair time; Manual: sterilization model selection, start and stop; For a long time: different sterilization mode operation time cumulations can reach 70000 hours; Report to the police: uitraviolet intensity decay and automatic failure alarm in machine, filter screen cleaning prompt system; Memory: computer program and clock all have memory function, after power-off, telegram in reply is restarted, and without the need to resetting, machine runs by former setting program.The scope of application: medical Medical Laboratory and the scientific research institutions such as hospital operating room, delivery room, ward, Baby Room, Premature Babies, Intensive Care Therapy disease (ICU CCU), general ward, laboratory and other disinfecting places; Place and confined space in pharmaceutical factory, food factory, sanatorium, theater, school, library, kindergarten, office building, hotel, hotel, bank, archives, car and boat pressurized capsule and all kinds of common chamber.
Claims (8)
1. the controller based on Multifunction air sterilizer, comprise master control borad, it is characterized in that: also comprise the central processing unit be located in described master control borad, and the power supply be connected with described central processing unit respectively, display board, functional control module, signal processing module, load control module, load abnormal acquisition module, sensor circuit acquisition module, eeprom memory, clock module and A/D monitoring modular, described clock module is connected with central processing unit by SPI communication interface, also D/A converter module is connected with between described A/D monitoring modular and central processing unit.
2. according to claim 1 based on the controller of Multifunction air sterilizer, it is characterized in that: described functional control module comprises telepilot, described telepilot is connected with central processing unit, comprises key-press input and infrared receiver two modules, for the wireless control communication in air disinfector.
3. according to claim 1 based on the controller of Multifunction air sterilizer, it is characterized in that: described sensor circuit acquisition module comprises the sensor for monitoring ultraviolet and dust, and this sensor is connected with described central processing unit.
4. according to claim 3 based on the controller of Multifunction air sterilizer, it is characterized in that: described sensor comprises optoelectronic induction sensor and dust induction pick-up, communicated by pwm signal between this each sensor with described central processing unit.
5. according to claim 1 based on the controller of Multifunction air sterilizer, it is characterized in that: described load abnormal acquisition module comprises temperature sensor and potentiometric sensor, this each sensor is connected with described central processing unit.
6. according to claim 1 based on the controller of Multifunction air sterilizer, it is characterized in that: described load control module is also connected with high voltage electrostatic device, blower motor, swing motor, UV-lamp, ozone generator and anion generator respectively, load control module obtains control signal from central processing unit and drives high voltage electrostatic device, blower motor, swing motor, UV-lamp, ozone generator and anion generator work respectively.
7. according to claim 6 based on the controller of Multifunction air sterilizer, it is characterized in that: described high voltage electrostatic device, blower motor, UV-lamp, ozone generator are connected with power supply respectively with anion generator.
8. according to claim 1 based on the controller of Multifunction air sterilizer, it is characterized in that: in described display board, be provided with power supply, backlight LED, backlight control circuit, backlight and key scan module; Wherein, backlight LED is connected with LCD display module with the key-press input of central processing unit with key scan module; Backlight and backlight control circuit are connected with described central processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349958.6A CN105045227A (en) | 2015-06-23 | 2015-06-23 | Controller based on multifunctional air sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349958.6A CN105045227A (en) | 2015-06-23 | 2015-06-23 | Controller based on multifunctional air sterilizer |
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| Publication Number | Publication Date |
|---|---|
| CN105045227A true CN105045227A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510349958.6A Pending CN105045227A (en) | 2015-06-23 | 2015-06-23 | Controller based on multifunctional air sterilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041961A (en) * | 2016-07-27 | 2016-10-26 | 肇庆市小凡人科技有限公司 | Industrial cleaning robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478290A (en) * | 2010-11-23 | 2012-05-30 | 山东新华医疗器械股份有限公司 | Purification and disinfection air conditioner control system |
| CN102707639A (en) * | 2012-05-29 | 2012-10-03 | 江苏德厚机电有限公司 | Multifunctional controller for air dryer |
| CN104515549A (en) * | 2014-12-15 | 2015-04-15 | 盐城工学院 | Indoor environment quality monitoring and controlling system |
| CN104685428A (en) * | 2012-08-28 | 2015-06-03 | 戴尔斯生活有限责任公司 | Systems, methods and articles for enhancing wellness associated with habitable environments |
| CN204719480U (en) * | 2015-06-23 | 2015-10-21 | 武汉吉星医疗科技有限公司 | A kind of controller based on Multifunction air sterilizer |
-
2015
- 2015-06-23 CN CN201510349958.6A patent/CN105045227A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478290A (en) * | 2010-11-23 | 2012-05-30 | 山东新华医疗器械股份有限公司 | Purification and disinfection air conditioner control system |
| CN102707639A (en) * | 2012-05-29 | 2012-10-03 | 江苏德厚机电有限公司 | Multifunctional controller for air dryer |
| CN104685428A (en) * | 2012-08-28 | 2015-06-03 | 戴尔斯生活有限责任公司 | Systems, methods and articles for enhancing wellness associated with habitable environments |
| CN104515549A (en) * | 2014-12-15 | 2015-04-15 | 盐城工学院 | Indoor environment quality monitoring and controlling system |
| CN204719480U (en) * | 2015-06-23 | 2015-10-21 | 武汉吉星医疗科技有限公司 | A kind of controller based on Multifunction air sterilizer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041961A (en) * | 2016-07-27 | 2016-10-26 | 肇庆市小凡人科技有限公司 | Industrial cleaning robot |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20151111 |